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Words Starting With R and Ending With E

Explore 4,076 matching words, including reduce, refine, replace, resolve, reliable.

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raadeite(mineralogy) A colorless mineral, heptamagnesium diphosphate octahydroxy: Mg₇(PO₄)₂(OH)₈.rabateArchaic form of rebate.rabatineAlternative form of rabato (“type of collar”).rabatteAlternative form of rabat (“to rotate a plane of projection”).rabbaniteAlternative form of rabbinite.rabbinateThe office or function of a rabbi.rabbiniseAlternative form of rabbinize.rabbinite(Judaism) Synonym of rabbinist.rabbinizeTo interpret from the perspective of rabbinic teaching; to make consistent with rabbinic lore.rabbiteyeA type of blueberry (Vaccinium virgatum)rabbitholeAlternative form of rabbit hole.rabbitlikeSimilar to a rabbit, or an aspect of a rabbit (for example, its shape, behaviors, or other traits).rabbittite(mineralogy) A monoclinic mineral containing calcium, carbon, hydrogen, magnesium, oxygen, and uranium.rabbitwiseIn the manner of a rabbit.rabble(intransitive) To speak in a confused manner; talk incoherently; utter nonsense rabblesomeCharacteristic or typical of (a) rabble rabeThe budding shoot of a brassica that has bolted.rabejacite(mineralogy) An orthorhombic mineral containing calcium, hydrogen, oxygen, sulfur, and uranium.rabenzazoleA particular fungicide.rabeprazole(pharmacology) A proton pump inhibitor (trademark AcipHex) that inhibits gastric acid secretion and is taken orally in the form of its sodium salt C₁₈H₂₀NaN₃O₃S especially to treat gastroesophageal reflux disease, duodenal ulcers, and disorders (such as Zollinger–Ellison syndrome) involving gastric acid hypersecretion.rabiate(rare) rabid; affected with rabies raccoonlikeResembling or characteristic of a raccoon.raceA contest between people, animals, vehicles, etc. where the goal is to be the first to reach some objective.raceableAble to be raced; suitable for racing.racebike(motorcycling) A motorcycle designed for racing racecourseA course over which races are run.racefemineAn antispasmodic drug.racehorseA horse that competes in races.racelikeResembling or characteristic of a race.racemase(biochemistry) Any enzyme that catalyzes the stereochemical inversion of the configuration about an asymmetric carbon atom in a substrate having only one center of asymmetry.racemateA mixture which is racemic (“containing equal amounts of dextrorotatory and levorotatory stereoisomers and therefore not optically active”).raceme(botany) An indeterminate inflorescence in which the flowers are arranged along a single central axis.racemelikeResembling or characteristic of a raceme.racemiseAlternative form of racemize.racemize(chemistry, transitive) To convert (an enantiomer) into a racemic mixture.racemoramide(chemistry) The racemic mixture of dextromoramide and levomoramide.racemose(botany) Having flowers arranged along a single central axis, as in a raceme, spike, or catkin.racemosideAny of a family of nonsteroidal saponins that induces programmed cell death in Leishmania racemule(botany, probably dated) A little raceme.racemulose(botany, dated) Growing in very small racemes.racephedrine(pharmacology) Synthetic ephedrine, being a racemate of the R- and S- forms.racepinephrineracemic epinephrine, used as a sympathomimetic bronchodilator racerlikeResembling a racer (type of North American snake).racewideThroughout a race of people.racheAlternative form of rach.rachillaeplural of rachilla rachitome(surgery, historical) A dissecting instrument for opening the spinal canal.racialiseNon-Oxford British English standard spelling of racialize.racializableCapable of being racialized.racializeTo categorize or treat in racial terms.racinglikeResembling or characteristic of racing.rackableCapable of being mounted in a rack.racketlikeResembling or characteristic of a racket (implement with a handle used in sports).rackie(nautical, in Scotland) A parrel rackle(countable, UK dialectal, Northern England, Scotland) A chain.racklikeResembling a rack.rackooneObsolete spelling of raccoon.rackware(computing) Low-cost software sold in shops, generally hung on display racks.raclage(medicine) The destruction of a soft growth by rubbing, as with a brush or harsh sponge; curettage, grattage, scraping.racletteA firm cheese suitable for use in this dish.raclopride(pharmacology) A synthetic compound that acts as an antagonist on D₂ dopamine receptors.raconteuseA female storyteller.racquetlikeResembling or characteristic of a racquet.ractopamine(pharmacology) A drug used as a feed additive to promote leanness in pigs raised for their meat.radafaxineA metabolite of bupropion being investigated for treatment of restless leg syndrome and as an NDRI antidepressant.radarlikeResembling radar.radarscopeAn oscilloscope used as the viewing screen of a radar system.radate(inorganic chemistry) Any oxyanion of radium; any salt containing such an anion.rade(Scotland) raid radge(Geordie, Scotland, Yorkshire, Cumbria) Violent or crazy.radgie(Geordie, Scotland, Yorkshire, Cumbria) Violent or crazy.radhakrishnaite(mineralogy) A tetragonal rose-brown mineral containing chlorine, lead, sulfur, and tellurium.radiableTransparent to radiant energy, especially X-rays. Capable of being penetrated and examined by rays or waves.radialeThe carpal bone in the tetrapod forelimb that corresponds to the scaphoid bone in humans radialene(organic chemistry) Any of a class of alicyclic organic compounds containing n cross-conjugated exocyclic double bonds.radialiseAlternative form of radialize.radialize(transitive) To induce radial symmetry in; to cause to radiate.radianceThe quality or state of being radiant; shining, bright or splendid.radiansphereA spherical region of radius λ/2π around a small dipole electromagnetic antenna. This is the distance at which the induction and radiation terms are equal in magnitude. Inside, the induction terms dominate. In radio antenna theory the radiansphere is a convenient definition for the boundary between near-field and far-field regions.radiateTo extend, send or spread out from a center like radii.radiationlikeResembling or characteristic of radiation.radiative(physics) of, relating to, or occurring through radiation radicalisableAlternative spelling of radicalizable.radicaliseNon-Oxford British English standard spelling of radicalize.radicalizable(of a person) Who can be converted to a radical ideology.radicalize(transitive) To make radical.radicate(transitive, rare) To cause to take root; to plant or establish firmly.radicative(obsolete, rare) causing to take root, establishing radicle(botany) A rootlet.radicose(botany) Having a large root.radiculoseProducing many rootlets or radicles.radioactinide(physics) Any radioactive isotope of an actinide radioactivateTo make something radioactive.radioactiveExhibiting radioactivity.radioadaptativerelating to radioadaptation radioadaptiveRelating to the effect of small doses of radiation on cells that protect them from later, larger doses radioanalyse(transitive) To carry out a radioanalysis radiobe(biology, historical) A peculiar formation, possibly a crystal, formed in gelatin submitted to the action of radium, once thought to be a transitional form between a crystal and a living microbe.radiobenzeneradioactive benzene (labelled with radioactive carbon)radiobromineradioactive bromine radiocarbide(inorganic chemistry) Any radioactive carbide, but especially one used to prepare radioactive methane used as a tracer radiocassetteAlternative form of radio cassette.radiochemoresistanceSynonym of chemoradioresistance.radiochlorineradioactive chlorine (especially when used as a tracer)radiocompetitive(immunology) Describing the use of radioimmunoassay with two (or more) competing antibodies radioconjugate(biochemistry, immunology) A biochemical or immunological conjugate that has a radioisotope marker radiocurablecurable by means of radiotherapy radiodromeA pursuit curve, in which the thing being pursued is moving at constant velocity.radiofluoridefluoride labelled with radiofluorine radiofluorinate(chemistry) To fluorinate using a radiofluorine compound radiofluorineradioactive fluorine radiogenomeThe genome of genes affected by radiation radiogramophone(radio, historical) A gramophone record player that incorporates a radio receiver.radioimmuneSynonym of radioimmunological.radioimmunoassayableSuitable for radioimmunoassay.radioimmunoconjugateAn immunoconjugate that contains a radionuclide radioimmunoprecipitate(immunology) To immunoprecipitate using antigens or antibodies labelled with radioisotopes radioincurableincurable by means of radiotherapy radioinsensitiveNot radiosensitive.radioiodideradioactive iodide radioiodinate(transitive, chemistry, medicine) To treat (a substance) with radioiodine.radioiodine(physics, medicine) The radioactive isotope of iodine, 13153I, having a half-life of 8 days; used as a medical tracer radioisotope(physics) A radioactive isotope of an element.radiolanthanide(physics) Any radioactive isotope of a lanthanide radiolarite(uncountable, countable) radiolarian ooze, or the sedimentary rock formed from it.radiole(zoology) The spine of a sea urchin.radiolikeResembling or characteristic of radio.radiolite(geology) A form of igneous rock that has a radial, fanlike texture of crystals; a hippurite radiolocateTo locate by radiolocation.radiolucenceradiolucency radioluminescenceluminescence produced by bombardment with ionizing radiation radiolunate(anatomy) Relating to, or connecting the radius and the lunate bone radiolyse(chemistry) A product which is created through irradiation of substances.radiomanganeseradioactive manganese radiometaboliteA radiolabelled metabolite radiomitigativeThat mitigates the harmful effects of radiation.radiomovie(historical) A kind of primitive film transmitted by radio signals.radionucleideDated form of radionuclide.radionucleotideAny nucleotide labelled with a radioactive tracer.radionuclide(physics) a radioactive nuclide radioopaqueAlternative form of radiopaque.radiopaqueImpenetrable to X-rays and other radiation.radioparticlea particle of a radioactive material, typically of a colloidal radiotherapy radiopasteurizeTo pasteurize by means of ionizing radiation radiopeptideA radiolabelled peptide radiophenotype(genetics) A phenotype caused by radiation radiophileAny radiophilic organism.radiophosphatephosphate containing radiophosphorus radiophotoluminescence(physics) the luminescence observed when some minerals or glasses, having been exposed to ionizing radiation, are subsequently exposed to ultraviolet light; exploited in some dosimeters radioprobeA probe fitted with a radio transmitter radioprotectivePertaining to, or offering, radioprotection.radiopureradiochemically pure radiorelease(chemistry) The release of a radioactive substance during a chemical reaction.radioresistanceAny form of resistance that an organism has to protect itself against the harmful effects of ionizing radiation radioresponse(physiology) The body's recovery/repair response, in the form of specific cytokines, to radiation damage radioresponsiveExhibiting a radioresponse.radioscaphocapitate(anatomy) Relating to the radius and the scaphoid and capitate bones.radioscopeAn instrument for detecting or studying X-rays.radiosensitiseAlternative spelling of radiosensitize.radiosensitiveHaving a certain amount of radiosensitivity radiosensitize(medicine) To use a drug to make a patient more sensitive to radiation therapy radiosondeA miniature radio carried aloft (e.g. by an uncrewed balloon, an airdrop from a crewed aircraft, or a sounding rocket) to automatically transmit measurements of the upper air such as the wind speed, pressure, temperature, and relative humidity to a receiving station on the ground.radiosphere(astronomy) The expanding sphere of radiation around a supernova radiosterilizeTo sterilize by means of radiosterilization radiosynthesizeTo synthesize via radiosynthesis radiotelephoneA device that allows two-way communication by means of a radio.radiotelescopeAlternative spelling of radio telescope.radioteletypeA communication system consisting of teletypewriters linked by radio.radiothermoluminescence(physics) Thermoluminescence; the release of previously absorbed radiation upon being heated.radiotolerancetolerance to radiation radiouptakeThe uptake of radiolabelled material by tissue radiowasteradioactive waste radiowaveAlternative form of radio wave.radishlikeResembling or characteristic of a radish.radiumize(transitive, rare) To treat with radium.radiumlikeResembling or characteristic of radium.radonate(inorganic chemistry) Any oxyanion of radon; any salt containing such an anion.radovanite(mineralogy) An orthorhombic-dipyramidal pistachio green mineral containing arsenic, copper, hydrogen, iron, and oxygen.radtkeite(mineralogy) A monoclinic-prismatic mineral containing chlorine, iodine, mercury, and sulfur.radulaeplural of radula radulate(zoology) Having a radula radwasteRadioactive waste.radzimireAlternative spelling of radzimir.rafale(military) A short, intense burst of artillery fire from a number of weapons fired with the intention of overwhelming resistance or routing an attacking force.raffeAlternative form of raff (“three-cornered sail”).raffieAlternative form of raff (“three-cornered sail”).raffinase(biochemistry) A form of galactosidase that hydrolyses raffinose.raffinate(chemistry) A solution from which some material has been removed by extraction with an immiscible liquid raffinosaccharide(biochemistry) Any saccharide (sugar) that has one or more raffinose moieties raffinose(biochemistry) A trisaccharide, composed of galactose, glucose and fructose, that is widely distributed in many plants.raffleA drawing, often held as a fundraiser, in which tickets or chances are sold to win a prize.rafie(Geordie, derogatory) Alternative spelling of ralphie.rafoxanide(pharmacology) A salicylanilide used as an antiparasitic agent.raftable(of a body of water) Traversable by raft.raftage(nautical) The beams used in the rigging of a ship raftilose(biochemistry) A prebiotic fructooligosaccharide derived from inulin raftlikeResembling or characteristic of a raft.raftmateOne who travels on the same raft.rafuteAn Okinawan dish of pork rib stewed in soy sauce and brown sugar.ragalikeResembling raga or some aspect of it.ragazine(rare, US) a cheaply produced magazine rageViolent uncontrolled anger.rageeAlternative form of ragi (“finger millet”).ragelikeResembling or characteristic of rage.ragesome(rare) Full of rage; furious.raggare(uncountable) This subculture taken as a whole.raggeeAlternative form of ragi (“finger millet”).raggie(informal, nonstandard, derogatory) One who dresses poorly, or in rags; an impoverished individual raggleA ragged piece.raghouse(historical) Part of a paper mill in which the rags are prepared.raglikeResembling or characteristic of a rag (scrap of material).ragstoneStone that is quarried in thin pieces.ragtime(music, countable) A piece of music in this style.ragtimelike(music) Similar to, or reminiscent of, ragtime music.raguinite(mineralogy) An orthorhombic bronze mineral containing iron, sulfur, and thallium.rahdareeA kind of local travel permit in India, Pakistan, or Afghanistan.raidableCapable of being raided.raigneObsolete spelling of reign.railageThe fee charged for transporting goods by railway.railbikeA form of bicycle designed to be ridden along a railway track.railborne(rail transport) Carried by train, transported by rail.railbridgeA bridge for railway transport raileObsolete form of rail.railfareAlternative form of rail fare.raillikeResembling or characteristic of a rail (the bird).railsideBeside a railway.railwaylikeResembling or characteristic of a railway.rainbowlikeResembling a rainbow; displaying a range of colours.raincapeA cape worn to protect the wearer from rain.raindateAn alternative date on which an event will be held if it rains on the originally scheduled date.raineObsolete form of rain.rainfallwiseWith respect to rainfall.raingaugeAlternative form of rain gauge.rainlikeResembling rain.rainscapeA landscape dominated by rain.rainshadeAn umbrella; any covering to protect or shield from the elements; an awning to keep out rain rainsome(chiefly archaic) Marked by rain or raininess; rainy raintreeAlternative form of rain tree.raisableCapable of being raised.raise(physical) To cause to rise; to lift or elevate.raiseableAlternative form of raisable.raisinate(of grapes) To take on the qualities of raisins raisinlikeResembling or characteristic of a raisin.raite(mineralogy) An orthorhombic-disphenoidal mineral containing hydrogen, manganese, oxygen, silicon, and sodium.rajahnateA state ruled by a rajah.rajanateAlternative form of rajahnate.rajite(mineralogy) A monoclinic-prismatic green mineral containing copper, oxygen, and tellurium.rakableAlternative form of rakeable.rake(by extension) A similarly shaped tool used for other purposes.rakeableCapable of being raked.rakeeAlternative form of raki.rakehoeA tool, comprising a rake and form of hoe, used in the suppression of wildfires rakelikeResembling or characteristic of a rake (gardening tool).rakeshame(obsolete) An objectionable person.rakestaleThe handle of a rake.rakuwareA form of Japanese pottery traditionally used in the tea ceremony, characterized by hand-moulding of the clay (as opposed to turning it on a potter's wheel), low firing temperatures, and the removal of pieces from the kiln while still glowing hot.rale(medicine, now chiefly in the plural) An abnormal clicking, rattling or crackling sound, made by one or both lungs and heard with a stethoscope, caused by the popping open of airways collapsed by fluid or exudate, or sometimes by pulmonary edema.ralfinamideA drug under investigation for the treatment of neuropathic pain and other pain conditions.ralfuranone(organic chemistry) The aromatic furanone derivative 3-benzyl-4-phenyl-2,5-dihydrofuran-2-one or related compounds present in plants of genus Ralstonia.ralitolineAn anticonvulsant drug.rallianceThe act of rallying.ralline(ornithology, rare) Of, or pertaining to members of the Rallidae family (also referred to as rails).rallye(motor racing) Dated form of rally.raloxifene(pharmacology) A drug with the chemical formula C₂₈H₂₇NO₄S, used orally as prophylaxis against osteoporosis after menopause.ralphcannonite(mineralogy) A tetragonal black mineral containing silver, astatine, sulphur, zinc, and tellurium.ralphie(Geordie, derogatory) A scruffy school child.ralstonite(mineralogy) An isometric-hexoctahedral mineral containing aluminum, fluorine, hydrogen, magnesium, oxygen, and sodium.ramagewildness, spirit, courage, ferocity ramapithecineAny extinct hominoid of a group of genera formerly sometimes classified as the subfamily Ramapithecinae, including i. a. the genus †Ramapithecus (now included in the genus †Sivapithecus).ramazzoite(mineralogy) A polyoxometallate mineral containing copper, oxygen, carbon, hydrogen, magnesium, phosphorus and sulphur.rambade(nautical) The raised platform above the main artillery in the bow of the type of galley used from the 15th to the 19th century, used as a fighting platform and command post.rambergite(mineralogy) A hexagonal-dihexagonal pyramidal mineral containing manganese and sulfur.rambleA leisurely stroll; a recreational walk in the countryside.ramblesomeCharacterised or marked by rambling rambooze(obsolete) A drink made from wine, ale (or milk), sugar, etc.ramdohrite(mineralogy) A monoclinic-prismatic bluish black gray mineral containing antimony, lead, silver, and sulfur.rame(Scotland) A remark or complaint repeated incessantly.rameauite(mineralogy) A monoclinic orange mineral containing calcium, hydrogen, oxygen, potassium, and uranium.rameeArchaic form of ramie.ramie(usually countable) A tall, tropical Asian perennial herb, of species Boehmeria nivea, cultivated for its fibrous stems.ramifenazoneA nonsteroidal anti-inflammatory drug.ramifiable(mathematics) Capable of being subdivided into branches.ramificate(biology) Branched.ramixotidine(pharmacology) A particular histamine 2 receptor antagonist.ramlikeResembling or characteristic of a ram (male sheep).ramline(shipbuilding) A line made from a cord or thread, used to get a straight middle line, or from stern to stern during the building a vessel.rammableCapable of being rammed.rammeeOne who is rammed.rammelsbergite(mineralogy) A nickel arsenide mineral.ramnulokinaseMisspelling of rhamnulokinase.ramollescence(archaic, medicine) A softening or mollifying; softness ramoseHaving branches; branching ramotuberculate(zoology, of dinosaurian eggshell ornamentations (textures)) Having irregular chains of nodes, typically found as a transition between the lineartuberculate midsection and dispersituberculate ends of elongated eggs.rampable(engineering) Able to be ramped, or made to change value at a steady rate.rampageA course of violent, frenzied action.rampartlikeResembling or characteristic of a rampart.rampaugeObsolete form of rampage.rampie(aviation, informal) A member of the groundcrew.rampike(dated, regional) A standing dead tree.rampire(archaic) A rampart.ramplikeResembling or characteristic of a ramp.ramsayite(mineralogy) Synonym of lorenzenite.ramsbeckite(mineralogy) A monoclinic-prismatic green mineral containing copper, hydrogen, oxygen, sulfur, and zinc.ramsdellite(mineralogy) A black or gray orthorhombic mineral form of manganese dioxide ramshackleIn disrepair or disorder; poorly maintained; lacking upkeep, usually of buildings or vehicles.ramuloseHaving many small branches, or ramuli.ramuneA type of Japanese carbonated soft drink generally bottled in a Codd-neck bottle.ramuscule(archaic) A twig, a small branch.ranachrome(organic chemistry) The fluorescent pigment 6-hydroxymethylpterin found in frog skin ranaconitineA particular diterpene alkaloid isolated from plants of the genus Aconitum.ranceA type of coloured marble from Belgium. Rance is red and often has white or blue graining.rancescence(archaic) The process of turning rancid.rancheObsolete spelling of ranch.rancherie(British Columbia) A First Nations residential area within an Indian reserve in British Columbia.ranchetteA small ranch or large home lot, often on the outskirts of a major metropolitan area and just past the planned neighborhoods, consisting of 40 acres and a house and possibly a barn or other outbuildings.ranchhouseA ranch-style house.ranchlikeResembling or characteristic of a ranch.randieObsolete form of randy.randomiseTo arrange randomly; to make random randomizableCapable of being randomized.randomizeUS and Oxford British English standard spelling of randomise.randomlikeTypically or characteristically random randomwise(rare) randomly raneeAlternative spelling of rani.ranelateAny salt or ester of ranelic acid.ranforceObsolete form of reinforce.rangeA line or series of mountains, buildings, etc.rangeableVarying within a range.rangefree(mathematics) That is not dependent on a range rangerineSynonym of rangiferine.rangewideAcross an entire range rangiferineRelating to, or resembling, the reindeer or caribou.rangle(intransitive, obsolete) To range about in an irregular manner.ranicideThe killing of a frog.ranimustineA particular drug used to treat cancer.ranineOf, relating to, or resembling a frog.ranitidine(pharmacology) A furan (trademark Zantac) which blocks the histamine H₂-receptors, to prevent the secretion of gastric acid.ranivoreA frog-eater; a creature that eats frogs.rankableCapable of being ranked.rankachite(mineralogy) An orthorhombic-dipyramidal mineral containing calcium, hydrogen, iron, oxygen, tungsten, and vanadium.rankamaite(mineralogy) An orthorhombic-dipyramidal mineral containing aluminum, hydrogen, lead, lithium, niobium, oxygen, potassium, sodium, and tantalum.rankeObsolete form of rank.rankeeSomeone or something that is ranked.rankinite(mineralogy) A monoclinic-prismatic mineral containing calcium, oxygen, and silicon.rankle(transitive or intransitive) To cause irritation, bitterness or acrimony.rankwiseIn order of rank ranolazine(pharmacology) A drug C₂₄H₃₃N₃O₄ taken orally in the treatment of angina pectoris. It is marketed under the trademark Ranexa.ranpikeAlternative form of rampike.ransackleAlternative form of ramshackle.ransomableSuitable for being held for a ransom.ransomite(mineralogy) A monoclinic-prismatic blue mineral containing copper, hydrogen, iron, oxygen, and sulfur.ransomware(computer security, derogatory) Software that is released as open source only in exchange for payment.rantipoleA rude, unruly young person.ranulaeplural of ranula ranunculite(mineralogy) A monoclinic mineral containing aluminum, hydrogen, oxygen, phosphorus, and uranium.rapableCapable of, or suitable for, being raped.rapalogue(medicine) Any of several synthetic drugs that are analogues of rapamycin rapamycineMisspelling of rapamycin.rapanone(organic chemistry) A benzoquinone chemical derivative with a thirteen carbon side chain and two hydroxyl groups, a natural product found in Myrsinaceae roots: 2,5-dihydroxy-3-tridecyl-1,4-benzoquinone rapareeAlternative form of rapparee.rapcoreA genre of metal music, incorporating loud guitar riffs mixed with rapping, loud almost-screaming singing and rapid drumming.rape(now rare) The taking of something by force; seizure, plunder.rapeableAlternative spelling of rapable.rapecakeAlternative form of rape cake.rapeeA victim of rape.rapefugee(derogatory, neologism, offensive) A refugee, regarded as being prone to raping people.rapelikeResembling rape (the plant).rapette(derogatory, informal) A trivial instance of rape; a sexual assault considered inconsequential.rapeugeeAlternative form of rapefugee.raphane(obsolete) radish (especially the root of the plant)raphe(botany) A longitudinal median groove in the valve of many diatoms.raphide(botany) A crystal of calcium oxalate, shaped like a needle, which forms as a metabolic byproduct in some plant cells.raphidoflagellateSynonym of raphidophyte.raphidophyte(biology) Any of a group of unicellular algae of the class Raphidophyceae rapidcreekite(mineralogy) An orthorhombic-dipyramidal mineral containing calcium, carbon, hydrogen, oxygen, and sulfur.rapierlikeResembling or characteristic of a rapier; sharp, piercing.rapineThe seizure of someone's property by force; pillage; plunder.raplike(music) Resembling hip-hop or the act of rapping.rapophile(slang) One who loves rap music.rappableThat can be rapped (rendered in the style of rap music).rappage(dated) The enlargement of a mould caused by rapping the pattern.rapparee(Ireland, historical or archaic) A bandit or brigand.rappee(archaic, chiefly historical) A dark, coarse, strongly flavoured snuff.rappoldite(mineralogy) A triclinic-pinacoidal mineral containing arsenic, cobalt, hydrogen, lead, nickel, oxygen, and zinc.rapportageThe reporting of social news, especially by an eyewitness.rapportiveOf or relating to rapport, as established by speech acts.raptophileSynonym of biastophile.raptorlikeResembling or characteristic of a raptor (the bird of prey).raptureExtreme pleasure, happiness or excitement.rapturesomeFull of rapture, rapturous rapturiseAlternative form of rapturize.rapturize(transitive) To put in a state of rapture.rareVery uncommon; scarce.rarefactiveOf, pertaining to, or causing rarefaction rarefiableCapable of being rarefied.rareripe(agriculture) ripening early (said most commonly of peaches and onions)raresomeCharacterised or marked by rareness.raritieObsolete spelling of rarity.rasagiline(pharmacology) An inhibitor of monoamine oxidase used as a monotherapy in early Parkinson's disease or as an adjunct therapy in more advanced cases.rasante(military, historical) Sweeping; grazing; applied to a style of fortification in which the command of the works over each other, and over the country, is kept very low, so that the shot may more effectually sweep or graze the ground before them rasburicase(pharmacology) A recombinant version of a urate oxidase enzyme that occurs in many mammals but not in humans, used in treating certain tumour-related conditions.rascalize(transitive, rare) To slander or disparage as a rascal.rascallikeResembling or characteristic of a rascal.rascasseScorpaena scrofa, the red scorpionfish.rascette(palmistry) The lines or wrinkles running across the wrist at the base of the palm.rase(intransitive, archaic) To be extremely angry; to rage; specifically, of a dog or wolf: to snarl in rage.rashie(informal) rash vest, rashguard rashlikeResembling or characteristic of a rash.raslakite(mineralogy) A trigonal-ditrigonal pyramidal brownish red mineral containing calcium, chlorine, hydrogen, iron, niobium, oxygen, silicon, sodium, and zirconium.rasorable(obsolete) Alternative spelling of razorable.rasorite(mineralogy) kernite raspberriade(rare) Archaic form of raspberryade.raspberryadeA sweetened raspberry drink.raspberrylikeResembling or characteristic of a raspberry (plant or fruit).raspice(obsolete) Alternative form of raspis.raspite(mineralogy) A monoclinic-prismatic mineral containing lead, oxygen, and tungsten.rasplikeResembling or characteristic of a rasp.rasquache(US) Having or relating to a do-it-yourself attitude in Chicano culture; able to make something from nothing, or make do with the resources at hand.rasseViverricula indica, the small Indian civet.rasslePronunciation spelling of wrestle.rasteriseUK spelling of rasterize.rasterize(transitive, computing) To convert (an image) into a grid of points, such as a bitmap, for display or printing.rastrate(paleontology, zoology) rake-like or with parallel serrations.rastsvetaevite(mineralogy) A trigonal-ditrigonal pyramidal pink mineral containing calcium, chlorine, hydrogen, iron, oxygen, potassium, silicon, sodium, and zirconium.rasure(now rare, law) Scraping the surface of a parchment etc. in order to erase something from the document; erasure, more generally.rasvumite(mineralogy) An orthorhombic-dipyramidal mineral containing iron, potassium, and sulfur.ratableAlternative form of rateable ratafeeObsolete form of ratafia.ratamacue(music) A percussion rudiment consisting of a diddled grace note followed by a triplet and downbeat, with right and left as (LL)RLRL or (RR)LRLR.ratatouilleA traditional French Provençal stewed vegetable dish consisting primarily of tomatoes, zucchini and eggplant.ratborneTransmitted by rats.ratcastle(obsolete, nautical, slang) a prison.ratchetlikeResembling or characteristic of a ratchet.rateThe proportional relationship between one amount, value etc. and another.rateableLiable to incur the payment of rates.rateeOne who receives a rating.ratette(informal) A female rat (any sense).rathbuniosideA particular steroid glycoside.rathe(poetic) Ripening or blooming early.ratheripe(UK, dialect) A variety of apple that ripens early.rathite(mineralogy) A monoclinic-prismatic lead gray mineral containing arsenic, lead, silver, sulfur, and thallium.ratholeAn entrance to a living area or passageway used by mice or rats.rathouseAlternative form of rat house.rathripe(dialectal) Alternative form of rareripe.ratifiableCapable of being ratified.ratineAlternative form of ratteen.ratiocinate(transitive, intransitive) To use the powers of the mind logically and methodically; to reason.ratiocinativePertaining to or characterized by ratiocination, discursive thinking, or inferential knowledge.rationableSuitable for being rationed.rationaleAn explanation of the basis or fundamental reasons for something.rationalisableAlternative form of rationalizable.rationaliseNon-Oxford British English standard spelling of rationalize.rationalizableAble to be rationalized.rationalizeTo make something rational or more rational.ratissage(economics) A monetary device whereby national reserves are temporarily given up to a central bank.ratitateSynonym of ratite.ratitePertaining to running, flightless birds with no keels on their sternums (as opposed to carinate).ratiuncule(mathematics, obsolete) A ratio very close to unity.ratlikeResembling or characteristic of a rat, whether physically or (in behavioral terms) cunning, disloyal, or cowardly.ratline(nautical, uncountable) The rope or similar material used to make cross-ropes on a ship.ratoonableAble to be ratooned ratsbaneRat poison; white arsenic.ratsicle(informal, humorous) A cold or frozen rat.ratsnakeAlternative form of rat snake.rattanwareArticles made from rattan.ratteA kind of small potato with a nutty flavour and smooth, buttery texture.ratteeAlternative form of ratti (“Indian unit of measure”).ratticideAlternative form of raticide.rattie(childish) Diminutive of rat.rattle(transitive, ergative) To create a rattling sound by shaking or striking.rattlemouse(obsolete) A bat (the animal).rattlepate(archaic) A chatterbox; someone who talks a lot.rattlesnakeAny of various venomous American snakes, of genera Crotalus and Sistrurus, having a rattle at the end of its tail.rattlesomeCharacterised or marked by rattling rattline(nautical) Alternative form of ratline.raubasine(organic chemistry) ajmalicine rauchite(mineralogy) A triclinic yellowish-green mineral containing astatine, hydrogen, nickel, uranium, and oxygen.rauenthalite(mineralogy) A triclinic-pinacoidal mineral containing arsenic, calcium, hydrogen, and oxygen.rauhaugite(geology) A carbonatite composed mainly of dolomite raungeObsolete form of range.rauschpfeifeA windcapped conical reed instrument of the woodwind family, used in Europe in the 16th and 17th centuries.rauvite(mineralogy) An amorphous mineral containing calcium, hydrogen, oxygen, uranium, and vanadium.rauwolscineA stereoisomer of yohimbine with stimulant and aphrodisiac properties.ravage(transitive) To devastate, destroy or lay waste to something.ravageableCapable of being ravaged.ravatite(mineralogy) A monoclinic-sphenoidal mineral containing carbon and hydrogen.rave(informal, countable) An enthusiastic review (such as of a play).ravelableCapable of being ravelled.ravenlikeResembling or characteristic of a raven.ravenstone(UK, dialectal) A gravestone ravigoteA lightly acidic sauce in French cuisine, based on a vegetable or meat broth strongly seasoned with herbs.ravineA deep narrow valley or gorge in the earth's surface worn by running water.ravinelikeResembling or characteristic of a ravine.ravishableCapable of being ravished.ravisheeOne who is ravished.ravuconazole(pharmacology) A particular triazole antifungal drug.rawboneAlternative form of rawboned.rawhideUntanned hide.rawinsondeA radiosonde whose position is tracked as it ascends to give wind speed and direction information.rawranokeObsolete spelling of roanoke.raygneObsolete spelling of rain.raygrantite(mineralogy) A colourless triclinic mineral containing lead, hydrogen, oxygen, zinc, silicon, and sulphur.rayite(mineralogy) A monoclinic-prismatic mineral containing antimony, lead, silver, sulfur, and thallium.rayleObsolete form of rail (“complain violently”).raylikeResembling or characteristic of a ray (beam).rayneObsolete form of rain.rayonnanceThe quality of being rayonnant.razbazarivanie(historical) The sale or destruction of resources such as livestock by the kulaks in order to prevent them being appropriated under Soviet collectivization.razeTo level or tear down (a building, a town, etc.) to the ground; to demolish.razee(transitive, nautical) To cut (a ship) down to a smaller number of decks, and thus to an inferior rate or class.razorable(obsolete) Fit to be shaved.razorbladeAlternative spelling of razor blade.razoredgeAlternative form of razor edge razorlikeResembling a razor; thus, sharp.razorwireAlternative form of razor wire.razoxaneA particular chelating drug.razureThe act of erasing or effacing, or the state of being effaced; obliteration.razzleTo dazzle or disorient reAbout, regarding, with reference to; used especially in letters, documents, emails and case law.reablate(medicine, surgery) To ablate again (as, for example, with repeated ablation of cardiac fibers for recurrent arrhythmias).reabrade(transitive) To abrade again.reabridge(transitive) To abridge again.reabsolve(transitive) To absolve again.reabsorbableAble to be reabsorbed reabsorbtiveMisspelling of reabsorptive.reabsorptiveRelating to reabsorption.reabuseRepeated abuse.reaccedeTo accede again.reaccelerate(transitive) To accelerate again or anew.reaccentuateTo accentuate again; to place renewed emphasis on reacceptanceAcceptance again of something previously rejected.reacclimate(transitive) To acclimate again; to reaccustom.reacclimatiseAlternative form of reacclimatize.reacclimatizeTo acclimatize again.reaccommodateTo accommodate again, or following disruption reaccreteTo accrete again.reaccrueTo accrue again.reacculturateTo acculturate again or anew.reaccumulateTo accumulate again reaccuse(transitive) To accuse again.reacetylateTo acetylate again.reachableWithin easy reach; accessible reacheObsolete spelling of reach.reachieveTo achieve again.reacknowledge(transitive) To acknowledge again or anew.reacquaintanceAcquaintance again or anew.reacquire(transitive) To acquire again.reacquite(obsolete, transitive) To requite.reactableAble to react chemically; reactive.reactanceA similar effect in magnetism.reactionarize(rare) To make reactionary.reactionware(chemistry) labware in which reactions are carried out reactionwiseIn terms of reactions (responses to stimuli).reactivableCapable of being reactivated.reactivatableCapable of being reactivated.reactivateTo activate again.reactiveThat reacts or responds to a stimulus.reactome(biochemistry) All the biochemical reactions that take place within a particular organism reactualizableAble to be reactualized.reactualizeTo actualize again.reactuateTo actuate again.reacylateTo acylate again, or after deacylation readable(of handwriting, print, etc) Legible, possible to read or at least decipher.readaptableAble to be readapted.readdressableCapable of being readdressed.readduceTo adduce again.readeeOne who receives a (supposedly) psychic reading, such as a cold reading or a tarot reading.readhereTo adhere again.readieObsolete spelling of ready.readjudicateTo adjudicate again.readjustableCapable of being readjusted.readme(computing) A text file meant to be read before taking any significant action with the items it accompanies.readmittanceThe act of readmitting.readmitteeOne who is readmitted.readtable(programming) In Lisp and related languages, a data structure specifying how text characters are to be interpreted syntactically.readvanceAnother advance readvertise(transitive, intransitive) To advertise again.readvise(transitive) To advise again.readymadeAlternative form of ready-made.reaerateTo aerate again or anew.reaerosoliseTo aerosolise again reafferencestimulation as a result of one's own body movement reaffiliateTo affiliate again or anew.reaffirmance(chiefly law) A second or subsequent affirmance; a reaffirmation.reagglomerateTo cause, or to undergo reagglomeration reaggravateTo aggravate again.reaggregateTo aggregate again.reagitateTo agitate again reagreeTo agree again; to become reconciled.realestateAlternative form of real estate.realienate(transitive) To alienate again.realignableAble to be realigned.realine(US, rare, dated) Alternative form of realign.realisableNon-Oxford British English standard spelling of realizable.realiseNon-Oxford British standard spelling of realize.realizableCapable of being realized (made real) or achieved.realizeTo become aware of, understand, or appreciate (a fact or situation, especially something which has been true for some time).realkaliseAlternative spelling of realkalize.realkalizeTo alkalize again.realkylate(organic chemistry) To alkylate again, typically following a dealkylation reallegeTo allege again.reallegoriseAlternative spelling of reallegorize.reallegorizeTo allegorize again.reallianceA renewed alliance.reallifeAlternative form of real-life.reallocatableThat can be reallocated.reallocate(transitive) To allocate (a resource) to another person or purpose.reallude(intransitive) To allude again.realmeArchaic spelling of realm.realphabetiseNon-Oxford British English standard spelling of realphabetize.realphabetize(transitive) To alphabetize again or anew.realschuleSynonym of real school.realsome(rare) Characterised by realness; similar to or based on objective reality.realspace(science fiction) Normal, three-dimensional space; as opposed to hyperspace.realtimeAlternative form of real-time.reamalgamateTo amalgamate again.reambulateTo undergo reambulation reameObsolete form of ream.reanaesthetizeAlternative form of reanesthetize.reanalysableAlternative form of reanalyzable.reanalyseNon-Oxford British English standard spelling of reanalyze.reanalyzable(rare) Able to be reanalyzed.reanalyzeTo analyze again.reanesthetizeTo anesthetize again.reangle(transitive) To reorientate (something) so that it points or heads at a different angle.reanimalize(transitive) To animalize again.reanimateBeing animate again.reannotateTo annotate again or differently.reannounce(transitive) To announce again reapableCapable of being reaped.reapeObsolete spelling of reap.reapologize(rare) To apologize again.reapparate(fantasy) To reappear magically.reappearanceThe act of appearing again following absence.reappease(transitive) To appease again.reappointeeOne who is reappointed.reappraiseTo appraise again.reappreciate(transitive) To appreciate again or anew.reappriseto apprise again reappropriateTo seize and reassign.reapprove(transitive) To approve again.reapproximate(medicine, transitive) To bring (separated parts) back together, so as to close a wound or suture, etc.rearchitectureThe process of rearchitecting.rearchive(transitive) To archive again.reargueTo argue again.rearhorse(rare) Alternative form of rear-horse.reariseTo arise again.rearmouseAlternative form of reremouse.rearomatize(organic chemistry) To cause or to undergo rearomatization.rearosesimple past of rearise rearouseTo arouse again.rearrange(transitive) To change the order or arrangement of (one or more items).rearrangeableCapable of being rearranged.rearrive(intransitive) To arrive again.rearterializeTo arterialize again, typically following a dearterialization rearticulateTo articulate again reascendanceA second or subsequent ascendance.reasonable(now rare) Having the faculty of reason; rational, reasoning.reaspirateTo aspirate again reaspireTo aspire again.reassemblableThat can feasibly be reassembled; that is designed to be reassembled.reassemblageA second or subsequent assemblage.reassembleTo assemble again.reasseverateTo asseverate again.reassignableCapable of being reassigned.reassigneeOne who is reassigned.reassimilate(transitive) To assimilate again.reassociate(transitive) To associate again or anew.reassumeTo resume, to carry on (a practice, thought, occupation etc.) again.reassurableAble to be reassured.reassuranceThe feeling of being reassured, of having confidence restored, of having apprehensions dispelled.reassure(transitive) To assure anew; to restore confidence to; to free from fear or self-doubt.reatesimple past of reeat reattachableThat may be reattached reattendanceThe act of attending again.reattenuate(transitive) To attenuate again.reattire(transitive) To attire again.reattributeTo change the attribution of; to give credit to someone else for a deed.reattune(transitive) To attune again or anew.reauthenticateTo authenticate again.reauthorise(British) To authorize again; to give new authority to.reauthorize(transitive) To authorize again, to give authority to anew.reavailableAlternative spelling of re-available.reave(archaic) To plunder, pillage, rob, pirate, or remove.reawakeTo wake up again.reawokesimple past of reawake rebadge(transitive) To market a version of (an existing product, especially a motor car) with a new badge and new name.rebake(transitive) To cook something by baking again.rebalanceTo balance again.rebale(transitive) To bale again.rebamipideAn amino acid derivative of 2(1H)-quinolinone, used for mucosal protection, healing of gastroduodenal ulcers, and treatment of gastritis.rebandageTo bandage again; to apply a further bandage.rebaptiseAlternative form of rebaptize.rebaptize(transitive) To baptize again.rebarbariseAlternative spelling of rebarbarize.rebarbarize(transitive) To barbarize again; to reduce again to a state of barbarism.rebarbativeIrritating, repellent.rebarricade(transitive) To barricade again.rebase(dentistry) To replace the base of a denture.rebaseline(transitive, business) To provide (a project) with a new baseline.rebatableEligible for a rebate.rebateA deduction from an amount that is paid; an abatement.rebatheTo bathe again.rebaudioside(organic chemistry) A compound found in stevia leaves.rebbe(Judaism) The spiritual leader of a Hasidic Jewish community.rebbleMisspelling of rebel.rebecamesimple past of rebecome rebecome(transitive) To become again.rebelieve(transitive) To believe again.rebellikeResembling or characteristic of a rebel; rebellious.rebelsomeCharacteristic of a rebel; marked by rebellion or rebelliousness rebesiege(transitive) To besiege again.rebifurcateTo bifurcate again.rebillableAble to be rebilled.rebindableAble to be rebound.rebite(transitive) To freshen worn lines in (an etched plate) by subjecting it to acid again.reblade(transitive) To fit with new blades.reblaze(transitive) To blaze again or anew.reblockageA second or subsequent blockage.rebloggableCapable of, or suitable for, being reblogged.reblue(transitive) To renew the bluing or rustproof coating of.rebookableAble to be rebooked.rebootableCapable of being rebooted.rebore(transitive) To bore through an existing hole, generally to correct its shape, or to enlarge.rebottle(transitive) To bottle again or anew.rebounce(rare, intransitive) To bounce back; to bounce anew.reboundableAble to rebound or be rebounded.reboxetine(pharmacology) An antidepressant drug used in the treatment of clinical depression, panic disorder and ADD/ADHD.rebraceTo brace again.rebrandableAble to be rebranded.rebreatheTo breathe in air that has been exhaled.rebribeTo bribe again.rebridge(transitive) To bridge again.rebristle(transitive) To fit with new bristles.rebrokesimple past of rebreak rebrominate(transitive) To brominate again.rebronze(transitive) To bronze again.rebrutalize(transitive) To brutalize again.rebubble(intransitive) To bubble up again.rebuckle(transitive) To fasten again by means of a buckle.rebuffableCapable of being buffed many times.rebuildableCapable of being rebuilt.rebukableDeserving a rebuke; shameful.rebuke(of a person) A harsh criticism.rebukeableAlternative form of rebukable.rebulite(mineralogy) A monoclinic-prismatic dark gray mineral containing antimony, arsenic, sulfur, and thallium.rebundle(transitive) To bundle again or differently.reburse(transitive) To pay over again.rebuslikeResembling or characteristic of a rebus.rebuttableCapable of being rebutted.recable(transitive) To cable again; to fit or connect with new cabling.recacheTo cache again.recaffeinate(transitive) To supply with more caffeine.recage(transitive) To cage again.recalcine(transitive) To calcine again.recalcitranceThe state of being recalcitrant.recalcitrate(intransitive) To kick back; to kick against anything.recalculableAble to be recalculated.recalculateTo calculate again.recalesce(intransitive) To undergo recalescence.recalescenceAn increase in temperature that occurs while cooling metal through a range of temperatures in which change in structure occurs.recalibrateTo calibrate for a second or subsequent time.recallableCapable of being recalled (retrieved from one's memory).recalleeOne who is recalled, or faces recall.recanaliseto canalise again recanalizeAlternative spelling of recanalise.recane(transitive) To replace the cane or rattan in (a piece of furniture).recannulateTo make a second cannulation recanonize(transitive) To canonize again.recantableThat can be recanted.recapacitate(transitive) To qualify again; to confer capacity on again.recapitaliseNon-Oxford British English standard spelling of recapitalize.recapitalizeTo change how a corporation is structured.recapitate(transitive) To furnish with a head again; to reattach a head to.recapitulate(ambitransitive) To summarize or repeat in concise form.recapitulativePertaining to, or characterized by recapitulation.recappableCapable of being recapped (of a tire: having the worn tread replaced).recaptivate(transitive) To captivate again or anew.recapturableThat can be recaptured.recaptureThe act of capturing again.recarbamylate(organic chemistry) To reattach a carbamyl group (following decarbamylation)recarbonate(transitive) To carbonate again.recarboniseAlternative form of recarbonize.recarbonize(transitive) To carbonize again; to restore carbon to.recarburiseAlternative form of recarburize.recarburize(transitive) To carburize again; to restore removed carbon to.recarriage(archaic) The act of carrying or transporting back.recarve(transitive) To carve again or into a new form.recase(transitive) To repair (a book) by replacing the case.recastableAble to be recast.recatalogue(transitive) To catalogue again.recategoriseNon-Oxford British English standard spelling of recategorize.recategorizeTo categorize again, to put in a new or different category.recatheteriseAlternative spelling of recatheterize.recatheterize(transitive) To catheterize again.recausticiseAlternative spelling of recausticize.recausticize(transitive) To causticize again.recauteriseAlternative spelling of recauterize.recauterize(transitive) To cauterize again.recavitateTo cavitate again recce(UK, Ireland, Commonwealth, military slang) Reconnaissance.receaveObsolete form of receive.recedeTo move back; to retreat; to withdraw.receiptableFor which a receipt may be provided.receiueObsolete typography of receive.receivableCapable of being received, especially of a debt, from the perspective of the creditor.receive(transitive) To be given, sent, or paid something.receiveableAlternative form of receivable.recelebrate(ambitransitive) To celebrate again or anew.recellulariseAlternative spelling of recellularize.recellularizeTo cellularize again.recense(obsolete, transitive) To review; to revise.recensure(transitive) To censure again.recentralize(transitive) To centralize again or anew.recentreAlternative form of recenter.recentrifugeTo centrifuge again.receptiveCapable of receiving something.receptome(biochemistry) The complete set of receptors found in an organism receptorome(biochemistry) That part of a genome concerning genes that give rise to receptors receptosome(biology) A cytoplasmic vesicle formed when a clathrin coating is removed recertificate(transitive) To certificate again.recessionlikeResembling or characteristic of a financial recession.recessiveGoing back; receding.recesslikeResembling or characteristic of a recess.receyveObsolete spelling of receive.rechallengeTo challenge again.rechangeAnother change; a subsequent change.rechannelize(transitive) To channelize again or differently.recharacteriseAlternative form of recharacterize.recharacterize(transitive) To characterize again or anew.recharge(transitive) To charge an electric battery after its power has been consumed.rechargeableAble to be recharged, especially of a battery that can be recharged from mains electricity via a charger.rechase(transitive) To chase again; to chase or drive back.rechateObsolete form of recheat (“hunting signal blown on a horn”).rechauffeAlternative spelling of réchauffé.rechelateTo chelate again.rechercheAlternative form of recherché.rechime(rare) to chime again rechlesseObsolete form of reckless.rechooseTo choose or select again, especially to an office or post.rechosesimple past of rechoose rechristianize(transitive) To Christianize again.rechrome(transitive) To chrome again.recicleMisspelling of recycle.recidivate(intransitive) To relapse into a previous pattern of behavior, especially to commit new offenses after having been punished or sanctioned for earlier ones.recidiveSynonym of recidivous (“recurring”).recidivize(intransitive) Synonym of recidivate recieveMisspelling of receive.reciliateTo cause or to undergo reciliation.recipe(medicine, archaic) A formula for preparing or using a medicine; a prescription; also, a medicine prepared from such instructions.recipelikeLike a recipe; consisting of formulaic steps.recipiangle(historical) An instrument with two arms that are pivoted together at one end, and a graduated arc, used by military engineers for measuring and laying off angles of fortifications.recipienceThe ability to receive; receptivity reciprocablecapable of reciprocation reciprocalize(grammar, transitive) To make reciprocal.reciprocantive(mathematics) Relating to a reciprocant.reciprocatableAble to move back and forth like a piston.reciprocate(transitive) To exchange two things, with both parties giving one thing and taking another thing.reciprocative(archaic) Reciprocated; giving back to one another.reciproque(obsolete) reciprocal recircle(ambitransitive) To circle again.recirculariseNon-Oxford British English standard spelling of recircularize.recircularizeTo circularize again (restore circularity)recirculateTo circulate again.recircumcise(transitive) To circumcise again.recitableCapable of being recited.recitativelikeResembling or characteristic of a recitative.recite(transitive) To repeat aloud (some passage, poem or other text previously memorized, or in front of one's eyes), often before an audience.recivilize(transitive) To civilize again.reckonableAble to be reckoned or computed.reclaimableCapable of being reclaimed; reformed or tamed.reclameObsolete form of reclaim.recleanse(transitive) To cleanse again.recleavableAble to be recleaved recleavageA second or subsequent act of cleaving recleaveTo cleave again reclinableAble to be tilted so as to recline.reclinate(botany, entomology) bent downward, so that the point is lower than the base.recline(transitive) To cause to lean back; to bend back.reclineableMisspelling of reclinable.reclone(transitive) To clone again.reclosableCapable of being closed again after opening.reclose(transitive) To close or be closed after having previously been opened.recloseableAlternative form of reclosable.reclosurethe act of closing (something that was opened) again reclothe(transitive) To clothe again or anew.reclude(transitive, obsolete) To open; to unblock.recluseSequestered; secluded, isolated.reclusiveOf, characterized by, or preferring privacy and isolation; secluded.recoagulate(ambitransitive) To coagulate again.recoalesce(intransitive) To coalesce again or anew.recoalescencecoalescence again or anew.recoatableAble to be recoated.recobble(transitive) To cobble again.recode(transitive) To code again or differently.recodonise(genetics) To rearrange the codons of a gene recognisable(British spelling) Able to be recognised.recognisanceAlternative spelling of recognizance.recogniseNon-Oxford British English standard spelling of recognize.recogniseeAlternative spelling of recognizee.recognitiveConnected with recognition.recognizableAble to be recognized.recognizanceA token; a symbol; a pledge.recognize(transitive) To acknowledge the existence or legality of; to treat as valid or worthy of consideration.recognizee(law) The person in whose favour a recognizance is made.recognosce(rare, obsolete) To recognise.recohereTo cohere again.recoherence(physics) coherence subsequent to decoherence recoinage(now chiefly historical) A recoining of money.recollapseTo collapse again.recollate(transitive) To collate again or differently.recollectiveOf or pertaining to recollection.recollideTo collide again.recollimate(transitive) To collimate again.recoloniseNon-Oxford British English standard spelling of recolonize.recolonizeTo colonize again, especially after decolonization.recolorablecapable of being colored again recombinase(biochemistry) Any of several enzymes that mediate recombination of DNA fragments among chromosomes recombinativeRelating to recombination.recombine(genetics, ambitransitive) To combine again, especially to reassemble the parts of something previously taken apart in a different manner.recombinosome(genetics) An organelle posited to control genetic recombination recombobulate(transitive, uncommon) To cause to think clearly again; to reorient; to put back into working order.recomforture(obsolete) The act of recomforting; restoration of comfort.recommenceTo begin again.recommendableCapable of being recommended.recommendativeThat recommends; recomendatory.recommendeeOne who is recommended.recommercialize(transitive) To commercialize again.recommunicateto communicate again recompare(transitive) To compare again.recompartmentaliseAlternative form of recompartmentalize.recompartmentalizeTo compartmentalize again or further recompenceObsolete form of recompense.recompensableCapable of being, or qualified to be, recompensed.recompensateTo recompense.recompenseAn equivalent returned for anything given, done, or suffered; compensation; reward; amends; requital.recompensiveServing to recompense or reward recompeteTo compete again.recompilable(computing) Capable of being recompiled.recompile(transitive) To compile again.recomplete(transitive) To complete again.recomplianceThe act of complying again.recomplicate(transitive) To complicate again or anew.recompose(transitive) To compose or construct again.recomposite(transitive) To composite again or anew.recomputableCapable of being recomputed.recomputeTo compute again.reconaissanceMisspelling of reconnaissance.reconcatenateTo concatenate again.reconcedeTo concede again.reconceiveTo conceive something in a new way reconcentrate(transitive) To concentrate again.reconceptualiseAlternative spelling of reconceptualize.reconceptualizableThat can be reconceptualized.reconceptualize(transitive) To conceptualize afresh; to develop a replacement concept of.reconcilableCapable of being reconciled.reconcile(ambitransitive) To restore a friendly relationship; to bring back or return to harmony.reconcileableAlternative spelling of reconcilable.reconcileeOne who is reconciled.reconciliableCapable of being reconciled.reconciliateAlternative form of reconcile.reconciliativeOf or relating to reconciliation.reconcludeTo conclude again.reconcrete(transitive) To concrete again.recondenseTo condense again.recondite(of areas of discussion or research) Difficult, obscure.reconditionableCapable of being reconditioned.reconfideTo confide to someone new.reconfigurableThat can be reconfigured.reconfigureTo arrange into a new configuration.reconfine(transitive) To confine again.reconfiscateTo confiscate again.reconflate(transitive) To conflate again.reconfuse(transitive) To confuse again.recongratulate(transitive) To congratulate again.recongregate(intransitive) To congregate again.reconjugate(genetics) To cause or to undergo reconjugation.reconjureTo conjure back; to bring something back as if by magic reconnaisanceMisspelling of reconnaissance.reconnaissanceThe act of scouting or exploring (especially military or medical) to gain information.reconnectableCapable of being reconnected.reconnectiveRelating to reconnection.reconnoissance(dated) Alternative spelling of reconnaissance.reconnoitreAn act or instance of reconnoitring.reconquerableCapable of being reconquered.reconsecrate(transitive) To consecrate again.reconserveTo conserve again.reconsoleTo console again.reconsolidateTo consolidate again reconstitutableAble to be reconstituted reconstitute(transitive) to construct something anew, or in a different manner reconstituteableAlternative form of reconstitutable.reconstitutiveRelating to, or carrying out, reconstitution.reconstructableAlternative spelling of reconstructible.reconstructibleAble to be reconstructed.reconstructivewhich reconstructs reconstrueTo construe something again, or in a new way.reconsume(transitive) To consume again.recontactableAble to be contacted again.recontaminateTo contaminate again, especially after cleaning of original contamination.recontemplate(transitive) To contemplate again.recontextualiseAlternative spelling of recontextualize.recontextualize(transitive) To set in a new context.recontinuance(dated) The act or state of recontinuing.recontinueTo continue again, especially after a pause.recontribute(ambitransitive) To contribute again.recontriveTo contrive again.reconvalesce(intransitive) To convalesce; to recover health and strength.reconvalescencerestoration to health reconvene(transitive) To resume something that has been convened and then paused.reconverge(intransitive) To converge again.reconvergenceThe process or point of reconverging.reconvertible(chemistry) Capable of being reconverted; convertible again to the original form or condition.reconveyanceThe conveyance of a property back to a former owner reconvinceTo convince again.reconvokeTo convoke again.reconvolveTo convolve again.recopiableAble to be recopied.recoppice(transitive) To coppice again.recopulateto copulate again.recordableThat can be recorded; capturable.recordance(obsolete) remembrance recordeeOne who is recorded.recordlikeResembling or characteristic of a record (historical document, etc.).recordwiseIn terms of a record (in several contexts)recoronateTo coronate again.recorporealizeTo corporealize again or anew.recostume(transitive) To costume again or anew.recountableAble to be recounted.recoupableAble to be recouped.recoupeArchaic form of recoup.recoupleTo couple or join again recourseThe act of seeking assistance or advice.recoverableCapable of being regained or recovered.recoverance(obsolete) recovery recoveree(law, historical) The person against whom a judgement is obtained in common recovery.recovreObsolete form of recovery.recoyleObsolete spelling of recoil (“to retire, withdraw”).recrate(transitive) To crate again; to pack back into a crate.recreanceDated form of recreancy.recrease(transitive) To crease again.recreate(transitive) To give new life, energy or encouragement (to); to refresh, enliven.recreativeBeing, or pertaining to, recreation.recreolize(linguistics) To modify a language by introducing additional elements of the matrilect.recriminalize(transitive) To criminalize again; to make (something previously decriminalized) illegal again.recriminate(ambitransitive) To accuse in return, state an accusation in return, make a countercharge.recriminativerecriminatory recriticize(transitive) To criticize again.recritique(transitive) To critique again.recrudesce(intransitive) To recur, or break out anew after a quiescence or dormant period.recrudescence(medicine, by extension) The acute recurrence of a disease, or its symptoms, after a period of improvement.recruitableAble to be recruited.recruitageThe act of recruiting, as for the military; recruitment.recruiteeA person who is recruited.recrumpleTo crumple again.recrystalliseAlternative spelling of recrystallize.recrystallizableCapable of being recrystallized.recrystallize(ambitransitive) To crystallize again; especially as a means of purification.rectangle(geometry) Any quadrilateral having opposing sides parallel and four right angles.rectangulariseAlternative form of rectangularize.rectangularizeTo convert by means of rectangularization rectangularwiseIn a rectangular orientation.recteUsed parenthetically in a verbatim quotation to correct an error in the source (compare sic, which notes an error without correcting it)rectifiableAble to be rectified; correctable; fixable.rectiflexible(pathology) Being straight spore chains consisting of rod-shaped spores.rectigradeWalking straight forward.rectilinearize(transitive) To make rectilinear.rectimarginateHaving a straight margin / edge rectiradiate(malacology, of the ribs of a cephalopod shell) Straight (not inclined forward or backward).rectitudeStraightness; the state or quality of having a constant direction and not being crooked or bent.rectocele(pathology) A hernia of the rectum into the vagina.rectocoeleAlternative form of rectocele.rectorateSynonym of rectorship.rectorite(mineralogy) A monoclinic mineral containing aluminum, calcium, hydrogen, oxygen, potassium, silicon, and sodium.rectoscopeA proctoscope.rectouterine(anatomy) Located between the rectum and uterus.recule(obsolete) To recoil or retreat; to draw back.recultivateTo cultivate again; to make productive once again reculturalize(transitive) To adapt to the norms of a different culture.reculture(transitive) To change the culture of (a social institution).recumbenceThe act of leaning, resting, or reclining; the state of being recumbent.recupe(informal) To recuperate.recuperancerecuperation recuperate(transitive) To restore (someone or something) to health, strength, or currency; to revive or rehabilitate.recuperativeIn the way of recuperation.recurable(obsolete, rare) Curable, restorable.recureTo arrive at; to reach; to attain.recurrenceReturn or reversion to a certain state.recurse(intransitive, computing) To execute a procedure recursively.recursivedrawing upon itself, referring back.recurvateTo bend or curve back; to recurve.recurvosideA particular steroid glycoside.recusableThat can be challenged or objected to.recusanceAlternative form of recusancy.recusative(linguistics) Including the word 'not' (or its equivalent).recuseTo reject or repudiate (an authority, a person, a court judgment, etc.).recustomize(transitive) To customize again.recyclableAble to be recycled.recyclateRaw material sent to, and processed in, a waste recycling plant or materials recovery facility.recycle(transitive) To break down and reuse component materials.recycleableAlternative form of recyclable.recyclize(chemistry, of fragments formed by breaking a ring) To reform into a ring again (often of a different structure)redactableCapable of being redacted or censored.redactiveInvolving or relating to redaction.redamageTo damage again.redame(obsolete) To love in return.redargueTo disprove or refute (someone) in an argument.redargutiveThat reproves false doctrine.redate(transitive) To change the date assigned to (something); to date in a new way redazzle(transitive) To dazzle again or anew.redbone(US) A dark-red or tan coonhound.redcanyonite(mineralogy) A monoclinic yellow mineral containing nitrogen, hydrogen, oxygen, sulphur, uranium, and manganese.redcoreAn oomycete, (Phytophthora fragariae) that causes root rot in strawberries.reddingite(mineralogy) An orthorhombic-dipyramidal mineral containing hydrogen, manganese, oxygen, and phosphorus.redditive(grammar) Answering to an interrogative or inquiry; conveying a reply.reddleRed ochre, historically used to mark sheep redeHelp, advice, counsel.redebate(transitive) To debate again.redeceive(transitive) To deceive again.redecide(transitive) To decide again or anew.redecimate(transitive) To decimate again.redeclare(transitive) To declare again or anew.redeclineTo decline again.redecode(transitive) To decode again.redeconvolve(rare) To deconvolve again or back.redecorate(transitive) To change the appearance of a place by altering the decor.redecreaseTo decrease again.redecussate(intransitive) To decussate again; to cross back.rededicate(transitive) To dedicate again.redeemableCapable of being redeemed; able to be restored or recovered.redefinableThat can be redefined.redefine(transitive) To define again or differently.redelegate(transitive) To delegate again or anew.redelete(transitive, rare) To delete again.redeliberate(transitive) To deliberate again; to reconsider.redelineate(transitive) To delineate again or differently.redeliverableCapable of being redelivered.redeliveranceA second or subsequent deliverance.redemandableAble to be redemanded.redemarcate(transitive) To demarcate again or differently.redemise(law) The transfer of an estate back to the person who demised it; reconveyance.redemocratize(transitive) To make democratic again.redemonstrate(transitive) To demonstrate again or anew.redemptible(archaic) redeemable redemptiveCausing, or relating to, redemption or saving; redeeming.redempture(obsolete) redemption redenominate(transitive) To denominate again or anew.redenounce(transitive) To denounce again.redeployableAble to be redeployed redeployeeOne who is redeployed.redeprive(transitive) To deprive again.redeputize(transitive) To deputize again.rederivableThat can be rederived.rederivatizeTo derivatize again rederive(mathematics, physics) To derive again, especially by using a different method redescribe(transitive) To describe again.redesignableCapable of being redesigned.redesignate(transitive) To designate again.redetectabledetectable again (following a time interval or other operation)redetermine(transitive) To determine again.redette(rare) A red-haired person, especially a woman.redeviseTo devise again.redevolve(transitive) To devolve again.redevote(transitive) To devote again.redeyeAlternative form of red-eye.redfaceA style of theatrical makeup in which a white actor reddens the face in order to portray a Native American.redge(obsolete, slang) gold; money redgillite(mineralogy) A monoclinic-prismatic grass green mineral containing copper, hydrogen, oxygen, and sulfur.redhorseAny of various ray-finned fish in the genus Moxostoma.rediagnoseTo diagnose again.rediagonalize(mathematics) To diagonalize again.redictate(transitive) To dictate again.redie(nonstandard, intransitive) To die again.redifferentiateTo differentiate again rediffuseTo diffuse again.redigitizeTo digitize again redilateTo dilate again or further redimensionable(programming) Capable of being redimensioned.redimeriseAlternative form of redimerize.redimerize(chemistry) To dimerize again, typically as a result of dismutation redingoteA women's dress coat or long fitted coat with a flared skirt.redingtonite(mineralogy) A monoclinic mineral containing aluminum, chromium, hydrogen, iron, magnesium, nickel, oxygen, and sulfur.redintegrateTo renew, restore to wholeness.redintegrativeRelating to redintegration.rediploidizeTo return to diploid form redirectableCapable of being redirected.redirectiveServing to redirect.redisable(transitive) To disable again.redisappearanceThe act of disappearing again.redisburseTo give or pay out again.redischarge(transitive) To discharge again.rediscipline(transitive) To discipline again.rediscloseTo disclose again.rediscountable(finance) Able to be rediscounted.rediscretizeTo discretize again redisguise(transitive) To disguise again.redispense(transitive) To dispense again.redisperseTo disperse again or anew.redispersibleAble to be redispersed redisplace(transitive) To displace again.redisposeTo dispose again; to sell on.redispute(transitive) To dispute again or anew.redisseiseAlternative form of redisseize.redisseize(law, transitive, archaic) To disseize back, or a second time.redisseminate(transitive) To disseminate again.redissociateTo dissociate again redissolubleAble to be redissolved.redissolvableAble to be dissolved again.redissolveto dissolve again redistributable(computing) Of a software component, allowable to be redistributed by a third party as part of its own software.redistribute(transitive) To distribute again.redistributiveOf or pertaining to redistribution redisturbanceThe act of disturbing again.redivide(transitive, intransitive) To divide again.redivorceA divorce that terminates a remarriage.redledgeite(mineralogy) A tetragonal-dipyramidal mineral containing barium, chromium, hydrogen, oxygen, and titanium.redlineA drawing, document, etc. that has been marked for correction or modification.redneckese(informal) The style of language stereotypically used by rednecks.redoableCapable of being redone.redolence(uncountable) The quality of being redolent.redomesticateTo domesticate again.redomicile(transitive) To domicile again or anew.redominateTo dominate again.redonepast participle of redo redophile(slang) A person who is attracted to redheads.redoppeThe motion of a trained horse galloping in narrow circles.redorse(obsolete) The reverse side of a dorsal or dorse.redose(transitive, medicine, especially pharmacology) To dose again: to give a subsequent dose.redouble(transitive) To double, especially to double again; to increase considerably; to multiply; to intensify.redoubtableEspecially of a person.redoxase(biochemistry) Any enzyme that catalyses a redox reaction redoxclineA layer of water, having a strong vertical redox gradient, between the upper oxygenated and lower anoxic water redoxidative(chemistry) Relating to, or produced by a redox reaction redoxoclineAlternative form of redoxcline.redpole(zoology) Archaic form of redpoll (“Acanthis spp.”).redrainageThe act of draining again.redramatize(transitive) To dramatize again.redrapeTo drape again or anew.redredge(transitive) To dredge again.redressableCapable of being redressed.redresseObsolete spelling of redress.redressibleAlternative spelling of redressable.redressiveTending to redress.redrive(transitive) To drive again; drive back.redrovesimple past of redrive redruthite(mineralogy) Synonym of chalcocite.redstone(Minecraft) A type of versatile material used to create electrical circuits and mechanisms.redtapeArchaic form of red tape.reducataseMisspelling of reductase.reduce(transitive) To bring down the size, quantity, quality, value or intensity of something; to diminish, to lower.reduceableAlternative form of reducible.reducibleCapable of being reduced.reductase(biochemistry) An enzyme that chemically reduces its substrate.reductive(Scots law, now rare) Pertaining to the reduction of a decree etc.; rescissory.reductoisomerase(biochemistry) Any enzyme that catalyzes a reaction involving both reduction and isomerization reductone(organic chemistry) Any of several strong, acidic reducing agents that are enediols, often derived from sugars by oxidation reduncineOf, pertaining to or resembling antelopes in the bovid subfamily Reduncinae, which includes kobs, lechwes, reedbucks, waterbucks, etc.redundance(now rare) Redundancy.reduplicate(botany) valvate with the margins curved outwardly reduplicativeFormed by redoubling; reduplicate, double reduplicature(anatomy) Synonym of reduplication.redwareA type of terracotta given a red colour by its concentration of ferrous oxide.redynamizeTo dynamize anew.ree(now chiefly dialectal) Wild; fierce; outrageous; overexcited; frenzied; delirious; crazy.reedeObsolete form of reed.reedificateTo edificate again.reedlikeResembling or characteristic of a reed.reedmaceA water plant, the cattail.reedmergnerite(mineralogy) A triclinic-pinacoidal mineral containing boron, oxygen, silicon, and sodium.reedpipeAlternative form of reed pipe.reeducate(transitive) To educate or teach again, especially in order to remove bad practices.reeducativeRelating to reeducation.reefable(nautical) Of a sail: capable of being reefed.reeferphobeA person who has reeferphobia.reeflikeResembling or characteristic of a reef.reeflineAlternative form of reef line.reefscapeThe landscape of a reef reefwideThroughout a reef reekageFoul-smelling matter; material that reeks.reelableCapable of being wound onto a reel.reelevateAlternative spelling of re-elevate.reeligibleEligible again; capable of reelection.reeluteTo elute again (make a second elution)reembraceTo embrace again.reemerge(intransitive) To emerge again; to come into view after having hidden.reemergenceA second or subsequent emergence after being hidden etc.reemphasiseNon-Oxford British English standard spelling of reemphasize.reemphasizeTo emphasize again; to reiterate.reenableAlternative form of re-enable.reenactableCapable of being reenacted.reencodeAlternative spelling of re-encode.reencourage(transitive) To encourage again.reendothelialiseAlternative spelling of reendothelialize.reendothelializeTo cause or to undergo reendothelialization.reenergiseAlternative form of reenergize.reenergize(transitive) To energize again or anew.reenforceAlternative spelling of re-enforce.reengageAlternative spelling of re-engage.reengineTo put in a new engine.reengraveTo engrave again.reenkindle(transitive, archaic) To rekindle again.reenlargeTo enlarge again.reenslave(transitive) To enslave again.reenthrone(transitive) To enthrone again; to restore to the throne.reentranceA second or subsequent entrance; the act of reentering reentreObsolete form of reenter.reenverse(obsolete, transitive) To reverse.reenvisageto envisage again, after some time reepithelialiseAlternative form of reepithelialize.reepithelializeTo cause or to undergo reepithelialization.reepitheliseAlternative form of reepithelize.reepithelizeTo regrow epithelial tissue (especially as part of wound healing)reequilibrateto bring to the state of equilibrium again reermouseAlternative form of reremouse.reerodeTo erode again.reescalate(transitive) To escalate again.reescapeto escape again.reeseSynonym of peanut butter cup reestate(obsolete) To reestablish.reestimate(transitive) To estimate again.reevaluateAlternative spelling of re-evaluate.reevaporateTo evaporate a liquid subsequent to its being condensed from the gas phase reeve(Canada) The president of a township or municipal district council.reevesite(mineralogy) A trigonal-hexagonal scalenohedral mineral containing carbon, hydrogen, iron, nickel, and oxygen.reevoke(transitive) To evoke again or anew.reevolve(transitive, intransitive) To evolve again.reexaminableCapable of being reexamined or reconsidered.reexamineAlternative spelling of re-examine.reexchangeA renewed exchange.reexecuteTo execute (a task) again reexhumeTo exhume again.reexistenceA subsequent existence.reexoticizeTo make exotic again.reexperienceA renewed or repeated experience.reexplicateTo explicate again; to analyze or explain again.reexplore(transitive) To explore again.reexposeTo expose again.reexposureA second or subsequent exposure.refabricate(transitive) To fabricate again or anew.reface(transitive) To replace the face or surface of something; to create a new outer layer.refacilitate(transitive) To facilitate again.refactorable(programming) That can be refactored; that is suited to refactoring.refactoriseAlternative form of refactorize.refactorize(transitive) To factorize again.refamiliariseTo familiarise with something one previously was familiar with.refamiliarize(American spelling) Alternative spelling of refamiliarise.refantasize(transitive) To fantasize again or anew.refashionableAble to be refashioned.refectiveThat which refreshes.refederalize(transitive) To reinstate the federal government of.refederateTo federate again.refeminiseAlternative form of refeminize.refeminize(transitive) To make feminine again.refenceTo fence again or anew.referableAlternative form of referrable.referee(sports) An umpire or judge; an official who makes sure the rules are followed during a game.referencableAlternative spelling of referenceable.reference(literary or archaic) A relationship or relation (to something).referenceableCapable of being referenced.referrableAble to be referred.refertilize(transitive) To fertilize again.refettleTo fettle again.refiddleTo fiddle again.refigurateTo figurate again; to reshape.refigure(transitive) To figure again or anew.refikite(mineralogy) An orthorhombic-disphenoidal white mineral containing carbon, hydrogen, and oxygen.refile(transitive) To file again or differently.refillableCapable of being filled again.refinableCapable of being refined refinance(finance, transitive) To renew the terms of a loan.refinanceableAble to be refinanced.refindableCapable of being found again.refine(transitive) To purify; reduce to a fine, unmixed, or pure state; to free from impurities.refineableAlternative form of refinable.refittableAble to be refitted.refixateTo fixate again reflame(transitive) To kindle into flame again; to relight.reflashable(computing) Capable of being reflashed.reflateTo reinflate, to inflate again.reflectableCapable of being reflected or thrown back; reflexible.reflectance(physics) The ratio of the flux reflected to that incident on a surface.reflectiveThat reflects, or redirects back to the source.reflectoriseNon-Oxford British standard spelling of reflectorize.reflectorize(transitive, originally US) To make (a traffic sign) reflective.reflexibleArchaic spelling of reflectable reflexive(grammar) Referring back to the subject, or having an object equal to the subject.reflexivizable(grammar) Capable of being made reflexive.reflexivize(transitive, grammar) To make reflexive.reflexmate(chess) A chess puzzle in which white, moving first, must force black to deliver checkmate within a specified number of moves.reflorescence(botany) A new blossoming of a plant during the season.reflowableCapable of being formed into a different shape by flowing.refluenceThe state or quality of being refluent, of flowing back.refluxateMaterial that has been subject to reflux, especially stomach acid that has leaked up into the oesophagus.refocillate(obsolete) To revive or refresh.refocusableCapable of being refocused.refoldableCapable of being refolded refoldase(biochemistry) Any enzyme that catalyzes refolding of a protein refoliateTo undergo refoliation reforbadesimple past of reforbid reforestize(rare, dated, transitive) To reforest.reforfeitureThe act of forfeiting something again.reforgavesimple past of reforgive reforge(transitive) To forge again.reforgiveTo forgive again.reformableThat can be reformed.reformade(obsolete) A reformado.reformalize(transitive) To formalize again.reformate(petrochemistry) The product of a hydrocarbon reforming process; an intermediate in the production of fuels such as gasoline.reformativeThat serves to reform or correct reformattableCapable of being reformatted.reformeeOne who is the subject of a reform.reformulate(transitive) To formulate again or differently.refoveateTo foveate again or anew; to reangle one's eyes such that the foveae are directed at a different object.refractableAble to be refracted.refractileAble to refract, refractive refractionateTo fractionate again or further refractiveThat refracts; causing or relating to refraction.refractureTo fracture again.refragable(obsolete) Capable of being refuted; refutable.reframe(transitive) To mount in a frame again.refranchiseto franchise again refrangible(dated) That may be refracted.refreeze(transitive, intransitive) To freeze again.refreshable(computing, electronics) That can be refreshed (updated).refridgerateMisspelling of refrigerate.refrigerableSuitable for being refrigerated.refrigeratableSuitable for being refrigerated.refrigerate(transitive, obsolete in general sense) To make (someone or something) cool; to cool down.refrigerativeCooling; allaying heat.refrigeratorlikeResembling or characteristic of a refrigerator.refringe(transitive) To infringe.refringence(physics) refractive power; refraction refrozesimple past of refreeze refrustrate(transitive) To frustrate again.refudiate(nonstandard) To repudiate, to oppose.refuelableAlternative form of refuellable.refuellableCapable of being refuelled.refugeA state of safety, protection or shelter.refugee(derogatory, by extension) A person who is fleeing from justice, punishment deemed righteous, etc.; a runaway, a fugitive.refugitiveA fugitive who seeks refuge in another state or country.refulgencethe quality of being refulgent; refulgency refumigate(transitive) To fumigate again.refunctionalize(transitive) To modify the function or purpose of; to repurpose.refundableAble to be refunded in case of customer dissatisfaction, loss, breakage etc.refundeeOne who receives a refund.refurbishableCapable of being refurbished.refusableThat can be refused.refuseDiscarded, rejected.refutableAble to be refuted, or shown to be false.refutativeServing to refute; refutatory.refute(transitive) To prove (something) to be false or incorrect.regage(US) Alternative form of regauge.regainableCapable of being regained.regale(transitive) To please or entertain (someone), especially with stories, tales or jokes.regaline(obsolete, chemistry) Relating to aqua regia.regalvanize(transitive) To galvanize again.regardableWorthy of regard; noteworthy.regardeObsolete form of regard.regatteplural of regatta regavesimple past of regive regelate(intransitive) To undergo regelation.regence(obsolete) rule regenderize(transitive) To genderize again or anew.regenerableAble to be regenerated regeneralizeTo generalize again regeneratableCapable of being regenerated.regenerate(transitive) To construct or create anew, especially in an improved manner.regenerativeThat serves to regenerate.regenerome(biochemistry, physiology) the totality of the regeneration functions of an organ (especially of the liver)regenotype(transitive) To genotype again.regerminate(intransitive) To germinate again.reggae(Rastafari, music, originally dance) A music genre that originated in Jamaica in the late 1960s and is heavily associated with Rastafarianism, featuring a heavy bass line and percussive rhythm guitar on the offbeat, often with close vocal harmonies.reggie(slang) Being regular marijuana, as opposed to good-quality marijuana.regible(rare) That may be ruled; governable, tractable.regicideThe killing of a king.regieA government monopoly, such as on tobacco, typically used to raise revenue (via taxes).regimeMode of rule or management.regimentableAble to be ordered or systematized.reginicideAlternative form of reginacide.regiodiverseSynonym of regiodivergent.regionaliseAlternative spelling of regionalize.regionalize(transitive) To divide into or organize according to regions.regionwideThroughout a region.regioselective(chemistry) Of a chemical reaction in which the production of one structural isomer is favoured over all others registerable(law) That can be registered (as of a trademark).registereeOne who appears on a register.registrableAble or needing to be registered.registrate(Scotland, obsolete) registered, recorded registrativeRelating to registration, registering or record-keeping.registreObsolete form of register.registreeA person who is registered regive(transitive) To give again that which has been received as a gift.reglaciate(ambitransitive) To glaciate again.reglazeTo glaze again.regle(obsolete) Alternative spelling of reigle (“to rule/govern”).reglobalize(transitive) To globalize again.reglucosylate(biochemistry) To cause or to undergo reglucosylation.reglue(transitive) To glue again; to stick back together with glue.regnative(obsolete) ruling; governing regnicide(obsolete, rare) One who destroys a kingdom.regorgeTo disgorge or vomit.regouge(transitive) To gouge again.regrade(transitive) To grade again, give a new grade or grading to.regranulate(transitive) To granulate again.regrateto grate again regraze(transitive) To graze (feed on) again.regrease(transitive) To grease again.regrede(intransitive) To go back; to retrograde, as the apsis of a planet's orbit.regredienceA going back; a retrogression.regressableAlternative form of regressible.regressibleAble to regress or be regressed.regressiveThat tends to return, revert or regress.regrettableAble to be regretted, especially deserving of regret.regroovableFor tyres, capable of having a retread.regroove(transitive) To recut the grooves of a pneumatic tyre.regruntle(humorous) To return to humour; to cause a disgruntled person to cease being upset.reguardeObsolete form of regard.regulableOf or pertaining to being controllable; able to be made subject to regulation.regulariseNon-Oxford British English standard spelling of regularize.regularizableCapable of regularization regularizeTo make regular.regularosideA particular steroid glycoside.regulatableAble to be regulated regulateTo dictate policy.regulateeA person or organisation that is subject to regulation regulativeOf or relating to regulation; having a regulatory function.regulatome(biochemistry) All the regulatory metabolic pathways of an organism reguline(archaic, chemistry) Of or pertaining to regulus.reguliseAlternative form of regulize.regulizeTo make or become regular; regularize.regulome(biochemistry) The whole set of regulation components in a cell, tissue, organ, organism, and species, usually used in the context of a signal transduction.regurge(transitive) To throw up or vomit; to eject what has previously been swallowed.regurgitalite(paleontology) Fossilized remains of vomit or other regurgitated objects.regurgitate(transitive) To throw up or vomit; to eject what has previously been swallowed.regurgitativeOf or pertaining to the act of regurgitating.rehabilitableAble to be rehabilitated rehabilitatableCapable of being rehabilitated.rehabilitate(transitive) To restore (someone) to their former state, reputation, possessions, status etc.rehabilitateeAlternative form of rehabilitee.rehabilitativeTending to rehabilitate.rehabiliteeOne who is being or has been rehabilitated.rehabituateTo habituate again rehandle(transitive) To handle again.reharmoniseAlternative form of reharmonize.reharmonizeTo harmonize again, or in a new way rehashableAble to be rehashed.rehave(transitive, obsolete) To have again; to retake possession of.rehearsableThat can be rehearsed rehearse(transitive) To repeat, as what has been already said; to tell over again; to recite.reheatableSuitable for reheating.rehedge(transitive, finance) To hedge again.rehemorrhageA repeat hemorrhage rehide(transitive) To hide again; to restore to its hiding place.rehinge(transitive) To fit with new hinges.rehingeableAble to be rehinged.rehire(transitive) To hire again.rehmannioside(organic chemistry) Any of a group of glycosides present in the herb Rehmanniae radix used in Chinese medicine rehomableAble to be rehomed.rehome(transitive) To find a new home for (especially a pet).rehomogeniseAlternative form of rehomogenize.rehomogenize(transitive) To homogenize again.rehone(transitive) To hone again or anew.rehospitaliseAlternative spelling of rehospitalize.rehospitalize(transitive) To hospitalize again.rehouse(transitive) To give a new house to; to relocate someone to a new house.rehumaniseAlternative form of rehumanize.rehumanize(transitive) To make human again.rehumiliateTo humiliate again.rehybridiseAlternative form of rehybridize.rehybridizeTo hybridize again or anew.rehydratableCapable of being rehydrated.rehydrateTo resupply with water that has been removed or lost; to moisten something that has dried.rehydrogenate(transitive) To hydrogenate again.rehymenateSynonym of revirginate.rehyphenate(transitive) To hyphenate again or anew.rehypnotizeTo hypnotize again.rehypothecate(finance) To pledge hypothecated client-owned securities in a margin account to secure a bank loan; usually used for mortgages.reichenbachite(mineralogy) A dark green mineral containing copper, hydrogen, oxygen, and phosphorus.reidentifiableCapable of being reidentified.reidite(mineralogy) A tetragonal-dipyramidal white mineral containing oxygen, silicon, and zirconium.reifiableCapable of being reified.reigleA hollow cut or channel for guiding anything.reigneObsolete spelling of reign.reigniteTo ignite again.reignore(transitive) To ignore again.reillume(archaic, poetic, also figurative) To relight; to reilluminate.reilluminateTo illuminate again; to relight.reillumine(transitive) To illumine again or anew.reillustrate(transitive) To illustrate again.reimage(computing, transitive) To completely replace the operating system (on a particular computer) with a preconfigured image, typically as a drastic means of fixing problems.reimagineTo imagine or conceive something in a new way reimbibeTo imbibe again reimbueTo imbue again.reimbursableEligible for repayment, particularly for money spent or expenses incurred; qualifying for reimbursement.reimburse(transitive) To compensate (someone) with payment; especially, to repay money spent on someone's behalf.reimburseeOne who is reimbursed.reimmerseTo immerse again reimmobilize(transitive) To immobilize again.reimmunize(transitive) To immunize again.reimmunoprecipitateTo immunoprecipitate again reimplace(obsolete, transitive) To replace.reimplantableAble to be reimplanted.reimportuneTo importune again.reimpose(transitive) To impose again, a further time.reimpregnate(transitive) To impregnate again.reimprove(transitive) To improve again.reinaugurate(transitive) To inaugurate again or anew.reincarcerate(transitive) to incarcerate again.reincarnatableCapable of being reincarnated.reincarnate(ambitransitive) To be, or cause to be, reborn, especially in a different body or as a different species.reincense(transitive, rare) To rekindle.reincentiviseAlternative form of reincentivize.reincentivizeTo incentivize again.reinciseTo make another incision.reincite(transitive) To incite again.reincludeTo include again something that was previously excluded reincorporateTo incorporate again or in a different manner.reincrease(transitive) To increase again.reincubateTo incubate again.reinculcateTo inculcate again.reindentureA second or subsequent indenture binding the same worker.reindoctrinateTo indoctrinate again.reinduce(transitive) To induce again or anew.reinducibleAble to be reinduced.reindulgeTo indulge again.reindustrialiseAlternative spelling of reindustrialize.reindustrializeTo reintroduce industry or industrial techniques to.reinerite(mineralogy) An orthorhombic-dipyramidal mineral containing arsenic, oxygen, and zinc.reinetteAny of various kinds of apple, mostly of French origin, characterized by russeting.reinfibulate(surgery) To carry out a reinfibulation reinfiltrate(transitive) To infiltrate again.reinflame(ambitransitive) To inflame again.reinflateTo inflate or fill with air again.reinfluence(transitive) To influence again.reinforce(transitive) To strengthen, especially by addition or augmentation.reinforceableCapable of being reinforced.reinforcibleAble to be reinforced.reinfusateThe material used in a reinfusion reinfuse(transitive) To infuse again.reingratiate(transitive) To ingratiate again.reinhardbraunsite(mineralogy) A monoclinic-prismatic light pink mineral containing calcium, fluorine, hydrogen, oxygen, and silicon.reinitialiseAlternative spelling of reinitialize.reinitializeTo initialize again.reinitiateTo initiate again.reinkableAlternative spelling of re-inkable.reinnervate(transitive) To innervate (tissue) again. (Note about agency: usually regeneration of one type or another is the agent.)reinoculate(transitive) To inoculate again.reinquireTo inquire again.reinscribeTo inscribe again.reinseminateTo inseminate again reinspectiveRalating to reinspection reinspireto inspire again.reinstallableAble to be reinstalled.reinstantiableThat can be reinstantiated.reinstantiateTo instantiate again.reinstate(transitive) To restore to a former position or rank.reinstigate(transitive) To instigate anew.reinstituteTo institute for a second or subsequent time reinstitutionaliseAlternative spelling of reinstitutionalize.reinstitutionalize(transitive) To institutionalize again or anew.reinsulate(transitive) To insulate again or anew.reinsurance(business, insurance) Insurance purchased by insurance companies that spreads the risk associated with selling insurance around so the danger of one large monetary loss is minimized. Such insurance and catastrophe bonds are backstops to insurer insolvency from unexpectedly large losses.reinsure(transitive) To insure again (extending or replacing prior insurance).reintegrateTo integrate again or in a different manner.reintegrativeRelating to reintegration.reinterfereTo interfere again.reinterlace(transitive) To interlace again.reinternalize(transitive) To internalize again.reinterpolate(transitive) To interpolate again.reinterpretableCapable of being reinterpreted.reinterpretativeInvolving or relating to reinterpretation.reinterrogate(transitive) To interrogate again.reintervene(intransitive) To intervene again.reinthroneArchaic form of reenthrone.reintroduce(transitive) To introduce again.reintrudeTo intrude again.reintubateTo intubate again.reinvadeTo invade again.reinventableCapable of being reinvented.reinventiveTending to reinvent.reinvestigateTo investigate again reinvestitureInvestiture again.reinvigorate(transitive) To give new life, energy or strength to someone or something; to revitalize.reinvite(transitive) To invite again.reinvoice(transitive) To invoice again; to send a second or subsequent invoice for the same goods.reinvoke(transitive) To invoke again.reinvolve(transitive) To involve again.reioniseAlternative spelling of reionize.reionizeTo convert back into ions.reirrigate(transitive) To irrigate again.reisistanceMisspelling of resistance.reisolate(transitive, biology, chemistry) To isolate again.reisomerizeTo isomerize again.reissuableCapable of being reissued.reissuanceA second or subsequent issuance.reissueTo issue again.reitemize(transitive) To itemize again.reiterableCapable of being reiterated.reiterate(transitive) To say or do (something) for a second time, such as for emphasis.reiterativeThat involves reiteration.reiveArchaic spelling of reave.rejectableThat can be rejected.rejectageRejected material.rejecteeA person who has been rejected rejectibleAlternative form of rejectable.rejectiveTending to reject.rejiggleTo rejig: to tweak or rearrange.rejoice(intransitive) To be very happy, be delighted, exult; to feel joy.rejoinableCapable of being rejoined.rejoindure(obsolete) The act of joining again.rejoyceObsolete spelling of rejoice.rejudge(transitive) To judge anew.rejuggle(transitive) To juggle again.rejumble(transitive) To jumble again.rejuve(science fiction) The process of making somebody young again.rejuvenateTo render young again.rejuvenativeWhich rejuvenates rejuvenesce(transitive) To make young again; rejuvenate.rejuvenescenceA renewal of youthful characteristics or vitality.rejuvenile(informal) An adult whose interests and activities are characteristic of those of children.rejuveniseAlternative form of rejuvenize.rejuvenize(transitive, archaic) To rejuvenate.rejuvinateMisspelling of rejuvenate.rekindle(transitive) To kindle again.relace(transitive) To lace again.relade(transitive) To lade again; to reload, especially a ship with goods.relagateObsolete spelling of relegate.relaminarize(physics, of a flow) To become laminar again relandscapeTo landscape again.relane(transitive) To divide (a road) into lanes again or differently.relapse(intransitive) To fall back again; to slide or turn back into a former state or practice.relascopeAn instrument for forest inventory, consisting of a sight hole and marked scales, primarily used to find the height, basal area and diameter of a tree anywhere along the bole.relatableAble to be related to something else; connected with.relate(transitive) To tell in a descriptive way.relateableAlternative spelling of relatable.relatiniseAlternative form of re-Latinize.relatinizeAlternative form of re-Latinize.relationlikeResembling or characteristic of a relation.relationscapeA notional landscape of interrelationships between individuals or organisations.relativeConnected to or depending on something else; comparative.relativiseNon-Oxford British English standard spelling of relativize.relativizableCapable of being relativized.relativizeTo make one thing relative to another.relaunchableAble to be launched again.relavenceMisspelling of relevance.relaxableAble to be relaxed; capable of being relaxed.relaxase(biochemistry) A single-stranded DNA transesterase produced by some prokaryotes and viruses.relaxasomeMisspelling of relaxosome.relaxativeHaving the quality of relaxing; relaxing or laxative.relaxomeMisspelling of relaxosome.relaxosome(biochemistry) The complex of proteins, including relaxase, that facilitate plasmids during bacterial conjugation releasableCapable of, or suitable for, release.releaseThe event of setting (someone or something) free (e.g. hostages, slaves, prisoners, caged animals, hooked or stuck mechanisms).releasee(law) The party that is given a release.releasibleAlternative form of releasable.relegableSuitable for being relegated.relegaliseAlternative form of relegalize.relegalize(transitive) To make legal again.relegateExile, banish, remove, or send away.relegislateTo legislate again.relegitimateTo make legitimate again.relegitimizeTo make legitimate again.relesseerare spelling of releasee relevanceThe property or state of being relevant or pertinent.relevate(transitive, obsolete) Raise (a person’s) spirits or lighten (his) mood; relieve (someone of a mental or emotional burden).relexicalize(transitive, linguistics) To change the lexicon of; to use different words for.relfie(slang) A self-taken photograph of PDA (public display of affection).reliableSuitable or fit to be relied on; worthy of dependence, reliance or trust; dependable, trustworthy relianceThe act of relying (on or in someone or something); trust.reliberate(transitive) To liberate again.relicenseTo issue a renewed license relicensureThe act or process of reobtaining a license, either as a renewal or after a period of lapse or delicensure.reliclikeResembling or characteristic of a relic.reliefeObsolete spelling of relief.relieflikeResembling or characteristic of relief (the difference of elevations on a surface).relievableCapable of being relieved relieve(transitive) To ease (someone, a part of the body etc.) or give relief from physical pain or discomfort.relife(transitive, nonstandard) To revive; to resurrect or give new life to.religate(surgery) To ligate again.relightableCapable of being lit again.religicideThe destruction of a religion.religieuseA type of eclair made of two choux pastry cases, the smaller fixed atop of the other.religiocideThe destruction of a religion.religioniseAlternative spelling of religionize.religionize(transitive) To bring under the influence of religion.religionlikeResembling or characteristic of a religion.religionwiseWith respect to, or concerning religion religiophobeA religiophobic person.religioseSuperficially religious, especially in an affected or sentimental way.relime(transitive) To treat with lime again.reline(transitive) To add new lines to.relinearizeTo linearize again relinkableCapable of being relinked.relinkagelinkage again or anew relinquishableThat can be relinquished.relipidateTo lipidate again, typically following delipidation reliquairereliquary (container)reliquarylikeResembling a reliquary.reliqueObsolete form of relic.reliquiaeRemains, especially of fossil organisms.reliquidateTo liquidate again.relishableCapable of being relished; pleasant to the taste; gratifying.relishsome(archaic) Tasty; delicious.relitigate(transitive, intransitive) To litigate again; to sue or pursue legal remedy a second or further time.relivableAble to be relived, able to be experienced again.relive(transitive) To experience (something) again; to live over again.rellie(informal) relative (someone in the same family)reloadableThat can be reloaded.relocaliseAlternative form of relocalize.relocalizeTo localize (in any sense) again, especially after delocalization has occurred relocatableThat can be relocated.relocate(transitive) To move (something) from one place to another.relocateableAlternative form of relocatable.relocateesomeone who has been relocated (moved to a new home)relodgeTo lodge again, or in a different place.relove(transitive, obsolete) To love in return.reloxifeneMisspelling of raloxifene.relubricate(transitive) To lubricate again.reluctanceUnwillingness to do something.reluctate(obsolete) To be reluctant; to resist or oppose.relume(transitive, now rare) To rekindle; to relight (literally or figuratively).relumine(archaic) To light or illuminate again; to rekindle.remacemideA drug that acts as a low-affinity NMDA antagonist with sodium channel blocking properties.remachine(transitive) To machine again.remadesimple past and past participle of remake remagnetize(transitive) To magnetize again (something previously demagnetized).remaineObsolete spelling of remain.remaineeA person who remains, typically when most others leave remakableCapable of being remade.remake(transitive) To make again.remakeableAlternative form of remakable.remancipateTo return to a previous owner or the one who was previously in charge.remandableAble to be remanded.remandeeA person who is remanded remanence(physics) The magnetization left behind in a medium after an external magnetic field is removed.remanipulate(transitive) To manipulate again.remantadineMisspelling of rimantadine.remanufacturableThat may be manufactured in a different manner remanureTo manure again.remappableCapable of being remapped.remarginalize(transitive) To marginalize again.remarkableunusual or impressive enough to deserve attention remarketableSuitable for being marketed again.remarque(engraving) A small design etched on the margin of a plate and supposed to be removed after the earliest proofs have been taken.remarriagea second or subsequent marriage.remarriageableSuitable for remarriage.remasculinize(transitive) To make masculine again.remassage(medicine) To massage again.remasticateTo chew or masticate again.remateTo mate again, usually with another partner rematerialiseAlternative form of rematerialize.rematerialize(intransitive) To reappear in material form, having previously dematerialized.rematriculateTo matriculate again.remayneObsolete spelling of remain.rembergeA kind of large war galley.remble(transitive, chiefly East Midlands) To move in order to make tidy; to tidy or put away.remeasure(transitive) To measure again.remechanize(transitive) To mechanize again.remedeAlternative form of remeid.remediableCapable of being remedied.remediate(transitive) To correct or improve (a deficiency or problem).remediativeRelating to remediation remeditateTo meditate again.rememberableCapable or worthy of being remembered.rememberanceMisspelling of remembrance, by analogy with its stem word “remember” and the fact that the final schwa in “remember” is often carried over to the pronunciation of its “-ance”-suffixed form.remembersomeMarked by remembrance or remembering; easy to remember; unforgettable remembranceThe act of remembering; a holding in mind, or bringing to mind; recollection.remembraunceObsolete form of remembrance.remembreObsolete form of remember.remembryngeObsolete form of remembering.rememorateTo remember or recall rememorativeTending or serving to remind.rememorialize(transitive) To memorialize again or anew.rememorize(transitive) To memorize again.remenanceMisspelling of remanence.remendableAble to be mended again remerchandise(transitive) To merchandise again or anew; to remarket.remergeTo merge again.remessage(rare) To message again.remetabolize(biochemistry) To metabolize again remetalateTo metalate again, typically following demetalation remetaphorizeTo change metaphors in a description.remethylatable(biochemistry) Able to be remethylated.remethylateTo cause or to undergo remethylation.remicleA small remex, typically the most distal remige(nonstandard) A remex (quill, feather).remigrateTo migrate again.remike(transitive, music production) To play back and re-record (previously recorded material) using a microphone, for example to utilise the acoustics of the room.remilitariseAlternative form of remilitarize.remilitarize(transitive) To militarize (a demilitarized area) again.remine(transitive) To mine again.remineraliseAlternative spelling of remineralize.remineralizableAble to undergo remineralization.remineralize(transitive) To restore the mineral content (after demineralization).remingleTo mingle again; to mix back in reminisce(intransitive) To recall the past in a private moment, often fondly or nostalgically.reminiscenceAn act of remembering long-past experiences, especially positive or pleasant ones, often fondly.remipede(zoology) Any of several small, marine, cave-dwelling crustaceans, of the class Remipedia, characterized by a short head and a long trunk bearing setose swimming appendages remise(transitive, formal) To send or give back.remissibleCapable of being remitted or forgiven.remissiveRemitting; forgiving; abating.remitigateTo mitigate again.remittableCapable of being remitted remittanceThe act of sending money to someone.remitteeThe person to whom a remittance is sent remittence(medicine) A temporary abatement, without actual cessation, of symptoms.remixableSuitable for remixing.remixtureProduct that was or is created from items that have been mixed again.remobilise(British spelling) Alternative spelling of remobilize.remobilize(transitive) To mobilize again.remoderateTo moderate again.remodularize(transitive) To modularize again or anew.remodulate(transitive) To modulate again or anew.remoisturizeTo moisturize something that has been dried out.remoladeArchaic form of remoulade.remoldableRepeatedly moldable.remonarchizeTo change the form of government back into a monarchy.remonceA pastry filling or topping made from butter creamed with sugar and often including marcipan or some form of almonds.remonetiseNon-Oxford British English standard spelling of remonetize.remonetizeTo monetize again.remonstranceA remonstration; disapproval; a formal, usually written, objection or protest.remonstrate(intransitive) To object with in critical fashion; to express disapproval (with, against).remonstrativeOf, characterized by, or exhibiting remonstration.remoraliseAlternative form of remoralize.remoralize(transitive) To supply with morals again.remorate(obsolete, rare) To hinder; to delay.remorphizeTo return to the original form after it had been transformed.remorseA feeling of regret or sadness for doing wrong or sinning.remortgageTo mortgage again.remosome(biology) A nucleosome associated with the remodelling of chromatin.remotable(programming) Offering support for remoting.remoteAt a distance; disconnected.remotivateTo motivate again.remouladeA popular condiment in many countries, usually mayonnaise-based.remountableAble to be remounted.removableAble to be removed.remove(transitive) To delete.removeableAlternative form of removable.remoxipride(pharmacology) An atypical antipsychotic formerly used to treat schizophrenia but later withdrawn because of toxicity concerns.remplissage(surgery) The use of part of the infraspinatus tendon to fill in a humeral defect.remuageThe process by which sediment in a wine bottle is drawn to the bottle’s neck where it can be removed.remuddleTo muddle something which had previously been made clear.remunerableCapable of being remunerated.remunerate(transitive) To compensate; to pay.remunerativeOffering compensation, usually financial; rewarding; lucrative.remuscularize(transitive) To muscularize again.remutualize(ambitransitive) To mutualize again.remythologizeTo mythologize again.renagueAlternative form of renege.renaissanceA rebirth or revival.renalase(biochemistry) An enzyme, released by the kidney, that breaks down adrenaline and related compounds renamableCapable of being renamed.rename(transitive) To give a new name to.renameableAlternative form of renamable.renanolone(pharmacology) A semisynthetic neuroactive steroid.renardineCunning; foxlike.renardite(mineralogy) A yellow orthorhombic mineral containing lead, hydrogen, uranium, phosphorus, and oxygen.renarrateTo narrate again.renarrative(grammar) Inferential; pertaining to the inferential mood.renascence(now rare) A new beginning or rebirth; regeneration.renascible(archaic) Able to be reproduced.renateAny animal with a kidney.renationalise(British spelling) Alternative spelling of renationalize.renationalize(transitive) To nationalize again, after a previous privatization.renaturaliseAlternative form of renaturalize.renaturalize(transitive) To naturalize again.renaturase(biochemistry) An enzyme that catalyses renaturation renaturateTo cause or to undergo renaturation.renature(biochemistry) To reconstruct the original form of a protein or nucleic acid following denaturation renavigateTo navigate again.rencontre(now rare) A chance or unexpected meeting or encounter.renderableCapable of being rendered.rendibleAble to be rendered or yielded up.rendreArchaic form of render.rendryngeObsolete form of rendering.reneagueAlternative form of renege.renecessitate(transitive) To necessitate again.renegadeAn outlaw or rebel.renegateObsolete form of renegade.renege(intransitive) To break a promise or commitment; to go back on one's word. [(often) with on]renegotiableAble to be renegotiated.renegotiate(transitive) To negotiate new terms to replace old ones.renegueAlternative form of renege.renervate(transitive) To restore nerve stimulation to.renerve(archaic, transitive) To nerve again; to reinvigorate or unnumb.renette(nematology) A specialized excretory cell in some nematode worms.reneutralizeTo return to neutrality renewableAble to be renewed; capable of renewal.renforceObsolete form of reinforce.rengeite(mineralogy) A monoclinic-prismatic dark greenish brown mineral containing calcium, lanthanum, cerium, praseodymium, neodymium, samarium, oxygen, silicon, strontium, titanium, and zirconium.reniculate(anatomy) Having reniculi renierite(mineralogy) A tetragonal-scalenohedral orange brown mineral containing arsenic, copper, germanium, iron, sulfur, and zinc.renipuncture(surgery) puncture of the renal capsule of the kidney renitenceThe state or quality of being renitent; resistance to physical pressure or constraint rennase(biochemistry) rennin renodulateTo nodulate again or subsequently renominate(transitive) To nominate again.renopreventiveThat prevents damage to the kidneys renoprotectiveSynonym of nephroprotective.renormalisableAlternative spelling of renormalizable.renormaliseAlternative spelling of renormalize.renormalizableThat can be renormalized.renormalize(physics) To subject to renormalization renounce(card games) An act of renouncing.renounceableCapable of being renounced.renovate(transitive) To renew; to revamp something to make it look new again.renovativeRelating to renovation.renovelance(obsolete) renewal renoviseAlternative form of renovize.renovize(dated) To renovate or modernize.renowmeObsolete form of renown.renseObsolete form of rinse.rensselaerite(mineralogy) A soft, compact variety of talc, being an altered pyroxene, sometimes worked in a lathe into inkstands and other articles, found in New York and Canada.rentablesuitable for, or capable of being, rented rentage(obsolete) rent (form of payment)rentcharge(property law) An annual sum or periodic payment charged on certain freehold properties or payable out of the income of those properties and expressly giving to the rentcharger, who has no reversionary interest in the property, the right of distress for arrears.rentchargeeThe person or organisation on which a rentcharge is levied.renteIn France, interest payable by government on indebtedness; the bonds, shares, stocks, etc. that represent government indebtedness.rentee(rare) One who rents (property, etc.) from somebody.renthouse(US, Arkansas) A house that is rented out.renucleateTo reinsert a nucleus into a cell.renueObsolete form of renew.renuleA small kidney.renumerate(transitive) To renumber (number again).renunciableCapable of being renounced.renunciancerenunciation renunciateOne who has renounced.renunciativeTending to renounce.renverse(heraldry, dated) Backwards, contourné, facing the opposite direction (sinister/dexter) than usual.renzapride(pharmacology) A gastroprokinetic agent and antiemetic.reobjectivize(transitive) To objectivize again.reobligeTo oblige again; to once again place under an obligation.reobscure(transitive) To obscure again.reobserveTo observe again.reobtainableThat may be reobtained; obtainable again.reoccludeAlternative form of re-occlude.reoccurrenceAn instance of something taking place again.reoffenceThe act of reoffending; committing a further crime.reoffenseAlternative form of reoffence.reopenableCapable of being opened again.reoperable(surgery) Able to be reoperated upon reoperate(intransitive, surgery) to operate (surgically) again (on the same thing as a previous operation).reoperative(surgery) Relating to reoperation.reopposeTo oppose again.reoptimiseAlternative form of reoptimize.reoptimizeTo optimize again reorchestrateTo orchestrate again, in a new way reorderableCapable of being reordered, or arranged into a new sequence.reorganise(British spelling) Alternative spelling of reorganize.reorganizableCapable of being reorganized.reorganize(transitive) to organize something again, or in a different manner reorientableCapable of being reoriented.reorientate(transitive) To orientate anew; to cause to face a different direction.reorthogonalize(mathematics) To produce, or to undergo reorthogonalization reotropeAlternative form of rheotrope.reoutline(transitive) To outline again.reovertakeTo overtake again.reoxidiseAlternative form of reoxidize.reoxidize(chemistry) To oxidize again, or to become oxidized again, after a period of reduction reoxygenate(transitive) To oxygenate again or anew.reoxygenize(transitive) To oxygenize again.repaceTo pace again; to walk over again in the opposite direction, backtrack.repackableAble to be repacked.repackagableAble to be repackaged.repackage(transitive) To package again or differently.repackageableAble to be repackaged.repacketize(transitive, signal processing) To packetize again or anew.repaganize(transitive) To paganize again; to return to paganism.repaginateTo paginate again or in a different way.repaglinide(organic chemistry, pharmacology) A meglitinide drug C₂₇H₃₆N₂O₄ (trademark Prandin) that stimulates insulin release and is taken orally to treat type 2 diabetes.repaintableAble to be painted again.repairableAble to be repaired.repairosome(biology) A complex that repairs damaged nucleotides repalletize(transitive) To palletize again or anew; to transfer (goods) to different pallets.repalpate(transitive) To palpate again.repandodentateBoth repand and toothed.repane(transitive) To replace the panes of.reparableAble to be repaired.reparameteriseAlternative form of reparameterize.reparameterizeTo parameterize again or differently.reparametrizeTo subject to, or to undergo reparameterization reparate(obsolescent, rare) Restored to a state of good repair; returned to working order.reparativeTending to or intended to repair.reparse(transitive) To parse again.repartake(intransitive) To partake again.reparteeA swift, witty reply, especially one that is amusing.repartitionableThat can be repartitioned.repassageThe act of repassing; passage back.repasteTo paste again.repasteurize(transitive) To pasteurize again.repasture(transitive) To turn (land) into pasture again.repathologize(transitive) To pathologize again.repatriableCapable of being repatriated.repatriatableCapable of being repatriated.repatriateA person who has returned to their country of origin or whose original citizenship has been restored.repatriateeOne who is repatriated.repave(transitive) To pave over again.repayableAble to be repaid.repealableCapable of being repealed.repeatableAble to be repeated.repeateObsolete spelling of repeat.repeatome(genetics) All the repeats in a genome repechage(sports, uncountable) The use of this form of competition.repechargeMisspelling of repechage.repeddle(transitive) To peddle again or anew.repellableAble to be repelled.repellenceAlternative form of repellency.repenetrate(transitive) To penetrate again.repentableOf which one may repent.repentanceThe condition of being repentant, penitent.repentaunceObsolete form of repentance.repeopleTo repopulate.reperceiveTo perceive again, usually in a different way.reperchargeMisspelling of repechage.repercolate(transitive) To percolate again.repercussiveTending or able to repercuss; having the power of sending back; causing to reverberate.reperesentativeMisspelling of representative.reperforate(transitive) To perforate again.reperformanceperformance again or anew reperfume(transitive) To perfume again.reperfuseTo perfuse again reperiodize(transitive) To periodize again or differently.repermeabilizeTo permeabilize again reperpetrate(transitive) To perpetrate again.repersonalize(transitive) To personalize again.repersuade(transitive) To persuade again.repertible(rare, obsolete) Synonym of findable: able to be found.repertoireA list of dramas, operas, pieces, parts, etc., which a company or a person has rehearsed and is prepared to perform or display.repertoremeA unit of a cultural or linguistic repertoire.reperuse(transitive) To peruse again.repetetiveMisspelling of repetitive.repetitiveHappening many times in a similar way; containing repetition; repeating.rephase(physics) To return to being in phase.rephonemicizeTo phonemicize again or differently.rephosphorize(transitive) To phosphorize again.rephosphorylateTo phosphorylate a compound, such as a protein, which has previously been dephosphorylated rephrasableAble to be phrased differently.rephrase(transitive) To say or write something with different wording.rephraseableAlternative form of rephrasable.repickleTo pickle again.repicture(transitive) To picture again or anew.repierce(transitive) To pierce again.repile(transitive) To pile again; to restack.repine(intransitive, now literary) To complain; to regret; to fret.repiniqueA two-headed Brazilian drum used in samba ensembles.repipe(transitive) To replace the pipes in.repique(card games, transitive) To score a repique against.replacableMisspelling of replaceable.replace(transitive) To restore to a former place, position, condition, etc.; to put back.replaceableCapable of being replaced.replaceeThat which is replaced.replacive(linguistics) Denoting replacement.replane(transitive) To plane (wood) again.replantableThat can be planted again.replate(transitive) To plate again.replayableThat can be replayed.repledgeTo pledge again.replenishableAble to be renewed or replenished.repleteAbounding, amply provided.repletiveTending to make replete; filling.repleviable(law, archaic) Capable of being replevied.replevisableAlternative form of repleviable.replicablePossible to replicate or reproduce; reproducible.replicasean enzyme that catalyses the replication of a single-stranded RNA (ribonucleic acid) molecule replicatableAble to be replicated; replicable.replicateTo make a copy (replica) of.replicativeOf, pertaining to, or causing replication.replichore(genetics) A replicated half of a chromosome in some bacteria replicore(biochemistry) The DNA fragment made during a replication fork replievableAble to be replevied.replisome(genetics) A matrix of enzymes that is the site of DNA replication in the nucleus of a cell.replitase(biochemistry) A multienzyme complex of mammalian cells that produces deoxynucleoside triphosphates for DNA synthesis replume(transitive) To plume again or differently.replungeTo plunge again.replyallpocalypseSynonym of email storm.repmobile(UK, slang, sometimes derogatory) A car of a kind popular with sales representatives.repoireMisspelling of rapport.repolariseNon-Oxford British English standard spelling of repolarize.repolarizeTo polarize again.repoliticiseNon-Oxford British English standard spelling of repoliticize.repoliticize(transitive) To politicize again.repollute(transitive) To pollute again.repolymeriseAlternative form of repolymerize.repolymerizeTo polymerize again, following previous depolymerization repopularise(British, transitive) To make popular again.repopularize(US, transitive) To make popular again.repopulateTo populate again; to breed among a group in order to keep the population up.reportable(of a disease etc) That must be reported to the proper authorities; notifiable reportageThe reporting of news, especially by an eyewitness.reportativeA grammatical construct used in some languages when reporting something learned from somebody else.reporteeOne who, or that which, is reported reportive(grammar) Synonym of reportative.reposableAble to be placed in a different pose.reposance(obsolete) reliance reposeTo lay (someone, or part of their body) down to rest.repositionableCapable of being repositioned.repostpone(transitive) To postpone again.repostulateTo postulate again.reposure(archaic) rest; quiet repotentiseAlternative form of repotentize.repotentizeTo restore to potency.repoussageThe art or process of hammering out or pressing thin metal from the reverse side, either to produce decorative work or to level up part of an etched plate that has been worked so as to cause a depression.repowerable(rare) Fit for repowering.reppiaite(mineralogy) An orange red mineral containing arsenic, hydrogen, manganese, oxygen, and vanadium.reprecipitate(chemistry) To purify a material by means of reprecipitation repreeveObsolete form of reprieve.reprehensibleBlameworthy, censurable, guilty.reprehensiveContaining reprehension or reproof.reprepareTo prepare again represcribeTo prescribe again representableCapable of being represented.representance(obsolete) representation; likeness representativeTypical; having the same properties or interest as a larger group.representeeOne who is represented by another.repressibleCapable of being repressed, controlled, suppressed or limited.repressiveServing to repress or suppress; oppressive repressosome(biology) A nucleoprotein complex that represses gene transcription repressureTo pressurize again; to restore to a given pressure repressuriseAlternative spelling of repressurize.repressurizeTo return to a pressurized state, especially after being depressurized.reprevableObsolete form of reprovable.reprice(transitive) To give a new price to.reprievableAble to be reprieved.reprieve(transitive) To cancel or postpone the punishment of someone, especially an execution.reprimandableFit to be reprimanded.reprimeTo prime again.reprintableCapable of being reprinted.reprioritiseAlternative spelling of reprioritize.reprioritize(transitive) To arrange things in a new order of importance; to prioritize again.reprisableLiable to be compensated for something that was taken.repriseA recurrence or resumption of an action.repristinate(transitive) To restore something to an older or original state.reprivatiseAlternative spelling of reprivatize.reprivatizeTo make something private again.repriveTo take back or away.reprizeObsolete form of reprise.reproable(computing, informal) Capable of being reproduced.reproachableDeserving reproach.reprobance(obsolete) reprobation reprobateRejected by God; damned, sinful.reprobativeExpressing, or pertaining to, reprobation.reprobeTo probe again.reproblematize(transitive) To problematize again or anew.reprocessableThat can be reprocessed reprocure(transitive) To obtain or purchase again.reproducableMisspelling of reproducible.reproduce(transitive) To produce an image or copy of.reproduceableAlternative form of reproducible.reproducible(of a measurement, experiment etc) Capable of being reproduced at a different time or place and by different people.reproductiveOf or relating to reproduction.reprofessionalizeTo return to the status of a profession reprofile(transitive) To change the profile of; to reshape.reprogrammableThat can be reprogrammed; whose program can be replaced with another.reprogrammeAlternative form of reprogram.reproliferate(biology) To proliferate again after a period of dormancy repromise(transitive) To promise again or anew.repromote(transitive) To promote again or anew.repromulgate(transitive) To promulgate again.repronormativeRelated to, consistent with, or espousing repronormativity.repronounce(transitive) To pronounce again.repropagate(intransitive) To propagate again or anew.repropitiate(transitive) To propitiate again.reproposeto propose again reprosecute(transitive) To prosecute again.reprotonateTo protonate again (especially after deprotonation)reprovablereproachable; worthy of reproof or censure reprove(intransitive) To express disapproval.reproveableThat may be reproved.reprovide(transitive) To provide again.reprovoke(transitive) To provoke again.reprune(transitive) To prune again or anew.repryveObsolete form of reprieve.reptilase(biochemistry) An enzyme found in the venom of Bothrops snakes, with activity similar to thrombin.reptile(zoology, cladistically) Any member of Reptilia, including birds.reptilelikeLike or resembling a reptile.reptoside(organic chemistry) An iridoid glucoside found in Ajuga reptans.republicaniseAlternative form of republicanize.republicanize(transitive) To convert (a state etc.) to republican principles.republicate(obsolete, rare or nonstandard) To publish or make public again.republicize(transitive) To convert (a state) into a republic.republiqueObsolete spelling of republic.republiquetteAlternative form of republiqueta.repudiableAble or fit to be repudiated.repudiate(transitive) To reject the truth or validity of; to deny.repudiativeSynonym of repudiatory.repugnableCapable of being repugned or resisted.repugnanceExtreme aversion, repulsion.repugnate(transitive, obsolete, rare) To oppose; to fight against.repugnaunceObsolete form of repugnance.repullulate(by extension) To come back to life.repulpableSuitable for repulping.repulse(transitive) To repel or drive back.repulsiveTending to rouse aversion or to repulse; disgusting.repulverize(transitive) To pulverize again.repunctuate(transitive) To punctuate in a new, different manner.repuncture(transitive) To puncture again.repurchaseTo buy back or again; to regain by purchase.repure(transitive, obsolete) To cleanse or refine again.repurge(transitive) To purge or cleanse again.repurposableAble to be repurposed; having alternative potential uses or functions beyond the original.repurposeTo reuse for a different purpose, on a long-term basis, with or without alteration.repursueTo pursue again.reputableHaving a good reputation; honourable.reputativereputed; putative reputeReputation, especially a good reputation.reputee(rare) One whose reputation is being assessed or evaluated.repyneObsolete spelling of repine.requarantine(transitive) To quarantine again.requestableThat can be requested.requesteObsolete spelling of request.requesteeA person from whom something is requested.requestive(linguistics) Of, pertaining to, or for the purpose of making requests.requeue(transitive, computing) To add to a queue again.requirableCapable of being required.requireto need something or make it necessary requisiteEssential, indispensable, required.requisitionableCapable of being requisitioned.requisitiveExpressing or implying demand.requitableThat may be requited.requiteTo repay (a debt owed); specifically, to recompense or reward someone for (a favour, a service rendered, etc.)requote(transitive) To quote again or anew.reracialize(transitive) To racialize again or anew.reradiateTo absorb some amount of radiative energy, and then later emit that energy in the form of radiative energy. The term is most often used in discussion of absorption of light or infrared radiation.reradicalize(transitive) To radicalize again.rerage(obsolete) Money owed; overdue payment.reraise(poker) A raise of a bet which itself constituted a raise of a previous bet.rerake(transitive) To rake again.rerandomiseAlternative form of rerandomize.rerandomizeTo randomize again or anew.rerate(ambitransitive) To rate again or differently.rerationalizeTo rationalize again or in a different way.rerattleto rattle again rere(Ireland, law, specifically) back portion or area behind (a building, etc.)rerebrace(historical) Armour for the upper part of the arm.rerecordableCapable of being rerecorded onto.reredorseArchaic form of reredos.reredosseArchaic form of reredos.rereduceTo reduce again rereferenceA second or subsequent reference rerefineTo refine again.reregulate(transitive) To regulate again or anew.rereinforce(rare) To reinforce again or further.rereleaseTo release (a film, video game, etc.) again.reremake(rare) To remake again.reremouse(rare, archaic, poetic or heraldry) A bat (flying mammal).rereplicateTo replicate again.reresolve(transitive) To resolve again.rerestoreTo restore again.rereviseTo revise again.rerinse(transitive) To rinse again.rerollableOf scrap metal: capable of being rolled out again.rerosesimple past of rerise rerotateTo rotate again.reroutableCapable of being rerouted.reroute(transitive) To change the route taken by something.rerunnableCapable of being rerun.resacetophenone(organic chemistry) A derivative of resorcinol, having the chemical formula (HO)₂C₆H₃COCH₃.resacralizeTo sacralize again; to make holy or sacred again.resacrifice(transitive) To sacrifice again.resaddleTo saddle again, to put a saddle back on (e.g. a horse).resalableCapable of being resold.resaleSale of something previously bought.resaleableAlternative form of resalable.resalute(now rare) To salute again.resalvage(transitive) To salvage again.resampleTo sample again; to repeat sampling resanitizeTo repeat sanitization.resaturateTo saturate again.rescalableThat can be rescaled rescaleTo alter the scale of a drawing or project; to change the physical proportions.reschedulableCapable of being rescheduled.reschedule(transitive) To schedule again or at a different time.rescheme(rare, ambitransitive) To replan.rescindableAble to be rescinded.rescindibleAlternative form of rescindable.rescinnamineAn ACE inhibitor used as an antihypertensive drug.rescope(transitive) To change the scope of.rescore(transitive) To score again; to assign new marks to.rescoweObsolete form of rescue.rescramble(transitive) To scramble again.rescrape(transitive) To scrape again.rescribbleTo scribble again.rescribe(obsolete) To write back; to write in reply.rescriptivePertaining to, or answering the purpose of, a rescript.rescuableThat can be rescued or recovered.rescueTo save from any violence, danger or evil.rescueeSomeone who is rescued.resealableAble to be resealed.researchableThat can be researched.researcheeOne who is researched.reseatableAble to be reseated.resecreteTo secrete again.resectable(surgery) Suitable for resection resectionalize(transitive) To sectionalize again or anew.resective(surgery) Relating to resection resectoscope(surgery) A hollow and flexible surgical instrument typically inserted through the urethra or vagina, used for performing a biopsy or resection at the level of the prostate, uterus, or urinary bladder.resecure(transitive) To secure again.resecuritizeTo securitize again.resedateTo sedate (apply sedative) again reseduceTo seduce again.resee(transitive) To see again or anew.reseedableAble to be planted again with seeds.resegregate(ambitransitive) To segregate, or become segregated, again.reseiseAlternative form of reseize.reseize(transitive) To seize (assets, property, etc.) again.reseizureA second or subsequent seizure (of assets, property, etc.).reselectableAble to be reselected.resellableCapable of being resold.resemblanceThe quality or state of resembling.resemblaunceObsolete form of resemblance.resemble(transitive) To be like or similar to (something); to represent as similar.resemblenceMisspelling of resemblance.reseminate(obsolete) seminate again resendable(rare) Capable of being sent again.resene(chemistry) The component of rosin that does not react with alkali.resensitiseAlternative form of resensitize.resensitizeTo sensitize again (especially following desensitization)resentableDeserving resentment.resentence(law, transitive) To issue a new sentence for certain crimes resentive(rare) Resentful reseparateTo separate again.resequence(transitive) To sequence again.reserate(obsolete) To unlock; to open.reserializeTo serialize again.reserpine(organic chemistry, pharmacology) A compound of the alkaloid class obtained from Indian snakeroot (Rauvolfia serpentina) and other plants and used in the treatment of hypertension.reservableThat may be reserved.reservance(archaic, rare) Reservation.reservativeTending to reserve or keep; Involving the holding of something in reserve.reserveA restriction.reserveeSomeone for whom something is reserved.reservice(transitive) To service again.reservosome(biology) An endocytic compartment in the epimastigote forms of some trypanosomes resessiveMisspelling of recessive.resettableCapable of being reset.resettle(intransitive) To settle in a different place.reshade(transitive, computer graphics) To render again with different shading.reshaketo shake again reshapableCapable of being reshaped.reshape(transitive) To make into a different shape.reshapeableAlternative spelling of reshapable.reshare(transitive) To share again.resharpenableCapable of being sharpened again.reshaveto shave again resheatheTo sheathe again, to return to its sheath.reshelve(transitive) To shelve again; to place back on a shelf.reshine(transitive) To shine or polish again.reshingle(transitive) To shingle again or anew.reshippableAble to be reshipped; suitable for shipping onward.reshoe(transitive) To fit with new horseshoes.reshoreTo transfer a business operation back to its country of origin.reshuffleTo shuffle something again, especially playing cards.resiance(obsolete) residence; abode resideTo dwell permanently or for a considerable time; to have a settled abode for a time; to remain for a long time.residenceThe place where one lives (resides); one's home.residronateMisspelling of risedronate.residualiseTo form, or leave behind, a residue residualizeAlternative form of residualise.residueThat which persists or remains following the removal or elimination of other elements.resieve(transitive) To sieve again.resiglitazoneMisspelling of rosiglitazone.resignableAble to be resigned.resigneeOne who resigns from employment.resilableMisspelling of resealable.resileTo start back; to recoil; to recede from a purpose.resilence(transitive) To subject to gene silencing again.resiliate(Canada, law) To exit, cancel, or draw back from a lease or contract.resilience(psychology, neuroscience) The mental ability to recover quickly from depression, illness or misfortune.resimulateTo simulate again.resinate(organic chemistry) Any salt of a resin acid.resinifiableAble to be resinified.resiniseAlternative form of resinize.resiniteA form of amber occurring in coal seams.resinize(transitive) To treat with resin.resinlikeResembling or characteristic of a resin.resinosideThe glycoside of a resin resipiscence(uncountable) Recognition of one or more past mistakes, especially with a desire to improve in the future; repentance; (countable) an instance of this.resistableAlternative form of resistible.resistanceThe act of resisting, or the capacity to resist.resistaunceObsolete form of resistance.resistence(rare) Alternative form of resistance.resistibleAble to be resisted.resistive(electronics) Acting as a resistor; resisting the passage of electrical current.resistoflavineA cytotoxic pentacyclic polyketide isolated from Streptomyces resistome(genetics, medicine) All the genes (in a bacterium) that confer resistance to antibiotics resistosome(botany) The structure presumed to confer disease resistance to a plant resistotypeA type of an organism that is resistant to attack (by pesticide etc)resiteTo move to another site or place.resituateTo situate in another place.resizable(computing) That can be resized.resize(transitive) To alter the size of something.resizeable(computing, UK) Alternative form of resizable.reskinnable(rare) Capable of being reskinned.reskueObsolete form of rescue.reslate(transitive) To replace the slates of.resleeve(transitive) To replace in a sleeve, or fit a new sleeve to.reslice(transitive) To slice again or differently.reslide(transitive) To slide again.reslime(transitive) To slime again.resmoke(transitive) To smoke again.resmudgeTo smudge again.resocialiseAlternative form of resocialize.resocialize(transitive) To socialize again or anew; to rehabilitate into society.resoleTo replace or reattach the sole of an article of footwear.resolemnize(transitive) To solemnize again.resolubilizeTo solubilize again.resolubleSynonym of resolvable.resoluteFirm, unyielding, determined.resolutiveServing to dissolve or relax.resolvableAble to be resolved; to which a solution may be found.resolvance(optics) The resolving power of a lens or device resolvase(biochemistry) Any of a group of enzymes that repress transposases resolvasomeA complex of resolvases that take part in genetic recombination resolvateTo solvate again, typically following desolvation resolve(transitive) To find a solution to (a problem).resolvibleArchaic form of resolvable.resonance(uncountable) The quality of being resonant.resonateTo vibrate or sound, especially in response to another vibration.resonicateTo sonicate again resootheTo soothe again.resorbableAble to be resorbed.resorcinarene(organic chemistry) A cyclic oligomer of resorcinol resorptiveOf, pertaining to, or caused by resorption.resortlikeResembling or characteristic of a resort (compound of holiday buildings).resourceSomething that one uses to achieve an objective, e.g. raw materials or personnel.resourceome(biochemistry) All the biochemical resources available to a researcher resovietize(transitive) To Sovietize again.respaceTo space again, or by a different amount.respackle(transitive) To spackle again.respade(transitive) To spade (turn over soil) again.respakesimple past of respeak respatialize(transitive) To spatialize again or differently.respawnableCapable of being respawned.respecializeTo specialize again, in a different area.respectabiliseAlternative form of respectabilize.respectabilize(transitive) To make respectable; to give an appearance of respectability.respectableDeserving respect.respectablize(transitive) To make respectable.respectiveRelating to particular persons or things, each to each; particular; own.resperse(obsolete) To sprinkle; to scatter.respirableOf air: breathable.respirasome(biology) A supramolecular structure formed by the assembly of enzymes of the mitochondrial respiratory chain.respirate(transitive) To give artificial respiration to respirativeOf or pertaining to respiration.respiratome(biochemistry) A protein complex that regulates electron transport in respiration respire(intransitive) To breathe in and out successively.respiritualizeTo spiritualize again.respirofermentative(biochemistry) Relating to respiration (oxygen uptake) and fermentation respiteA brief interval of rest or relief.resplendenceThe property of being, or that which causes something to be, resplendent.respliceTo splice again.respokesimple past of respeak respondeeOne who is asked to respond.respondence(now rare) Correspondence, agreement.responge(transitive) To sponge again.responsableMisspelling of responsible.responseAn answer or reply, or something in the nature of an answer or reply.responsibilize(transitive) To make responsible; to imbue with a sense of responsibility.responsible(postpositive, followed by "for") Being a primary cause of a situation or action and thus able to be blamed or credited for it.responsiveAnswering, replying or responding responsure(obsolete) A response.resporulateTo sporulate again respuate(obsolete, rare) To refuse or reject.respuleA small plastic container that contains liquid, usually a medicine used for nebulizers.resqueeze(transitive) To squeeze again.ressie(informal, sports) A member of a reserve team.restabiliseAlternative spelling of restabilize.restabilizeTo stabilize again restable(transitive) To return (an animal) to its stable.restackableCapable of being restacked.restage(theater, transitive) To stage (a production) again; to bring (a production) to the stage again.restagnate(obsolete) To stagnate; to cease to flow.restake(transitive) To stake again.restandardizeTo standardize again.restaple(transitive) To staple again or anew.restartableCapable of being restarted.restateto state again (without changing)restauranteuseAlternative form of restaurateuse.restaurantwareTableware designed for use in restaurants.restaurate(obsolete or nonstandard) To restore.restaurateuseA female restaurateur.restauratriceA female restaurateur.resteriliseAlternative form of resterilize.resterilize(transitive) To sterilize again.restframeAlternative form of rest frame resthouseA house where travellers can stay; a guesthouse.restigmatizeAlternative form of re-stigmatize.restimulateTo stimulate again.restipulateTo stipulate again.restite(geology) The mineral material left when rocks are heated so much that granite is formed.restitutableAble to be restituted.restitute(transitive) To restore (something) to its former condition.restitutiveOf or pertaining to restitution; tending to restore to a previous state.restiveImpatient under delay, duress, or control.restoke(transitive) To stoke again.restone(transitive) To fit with new stones.restorableCapable of being restored or reclaimed restorageThe act of storing again, or in another place.restorativeServing to restore.restore(transitive) To reestablish, or bring back into existence.restoritie(obsolete) A restorative.restrainableThat may be restrained restrategise(intransitive, chiefly UK) To form a new strategy.restrategize(intransitive, chiefly US) To form a new strategy.restreamline(transitive) To streamline again.restressable(construction) Capable of being stressed again.restrictableCapable of being restricted.restrictase(biochemistry) Any endonuclease that cleaves DNA at restriction sites restricteeA person who is subject to a restriction.restrictiveConfining, limiting, containing within defined bounds.restrikeThe striking again of a key, for example on a piano.restringe(obsolete or nonstandard) To confine; to contract; to stringe.restripeTo mark with stripes again or differently.restrive(intransitive) To strive again.restrokeAnother stroke; a repeat action of stroking restrovesimple past of restrive restructurableAble to be restructured.restructureTo change the organization of.restyle(transitive) To refashion (something) in a new style or shape, to fit another purpose.resubdueTo subdue again.resubjugateTo subjugate again.resublimeTo sublime again.resubmergeTo submerge again.resubmergenceA second or subsequent submergence resubmittableCapable of being resubmitted.resubordinateTo subordinate again; to make once again subordinate.resubscribe(ambitransitive) To subscribe again or renew a subscription.resubstitute(transitive) To substitute again.resultance(archaic) The act of resulting; that which results; a result.resultateAlternative form of resultat.resultative(grammar) A grammatical construction that indicates the state of a noun resulting from the completion of the action expressed by a verb.resultive(obsolete) resultant; resulting resumableThat can be resumed.resume(transitive, now rare) To take back possession of (something)resumptiveThat is in the nature of resumption.resupinate(botany) Having the appearance of being upside down.resupine(archaic) Lying on the back; supine.resurface(intransitive) To come once again to the surface.resurge(intransitive) To rise again; to go through a period of renewed vigor or vitality.resurgenceAn instance of something resurging; a renewal of vigor or vitality.resurrectableCapable of being resurrected.resurrecteeOne who is resurrected.resurrectibleCapable of being resurrected.resurrectioniseAlternative form of resurrectionize.resurrectionize(transitive, archaic) To resurrect, or raise from the dead.resurrectiveRelating to resurrection.resuscitableCapable of being resuscitated.resuscitate(transitive) To restore consciousness, vigor, or life to.resuscitativeSuch as to revive or resuscitate a person or thing.resuspendableThat can be resuspended resutureA second or subsequent suture.resveratroloside(biochemistry) A glycoside of resveratrol reswage(transitive) To swage again.resworesimple past of reswear resymbolize(transitive) To symbolize again or anew.resynchroniseAlternative form of resynchronize.resynchronizeTo synchronize again resyndicate(transitive) To syndicate again.resynthesiseAlternative form of resynthesize.resynthesizeTo synthesize again or anew resystematizeTo systematize again.retableA table or shelf behind an altar, on which are placed images or holy objects.retabulateTo tabulate again, often differently.retackleTo tackle again.retailableAble to be retailed.retainableCapable of being retained.retainageAn amount of money held back from a payment as insurance against the work not being completed.retakeTo take something again.retaliate(intransitive) To do something harmful or negative to get revenge for some harm; to fight back or respond in kind to an injury or affront.retame(transitive) To tame again.retangleTo tangle again.retannageThe process of tanning something again.retape(transitive) To tape again.retardableCapable of being retarded, or delayed.retardance(physics) The difference in phase shift between two characteristic polarizations of light upon reflection from an interface. Retardance can be reported in the Abelès or Mueller conventions. The retardance phase shift angle is often specified in degrees.retardate(technical) A retarded person; a person with retardation.retardativeThat retards; delaying, impeditive.retardee(dated, now offensive) A person with an intellectual disability.retardiveThat retards; retardative.retardlike(derogatory, slang) Resembling a retard.retargetableAble to be retargeted.retasteTo taste again.rete(anatomy) A network of blood vessels or nerves.reteaseAlternative form of re-tease.retee(ambitransitive, golf) To place the ball back on the tee in preparation for another stroke.retelephoneTo telephone again.retelevise(transitive) To televise again.retelliptineAn antineoplastic drug.retenderize(transitive) To tenderize again.retene(organic chemistry) A hydrocarbon, polymeric with benzene, that is extracted from pine tar and also found in certain fossil resins.retenequinoneA chemical compound, C₁₈H₁₆O₂.retentateThat which is retained, especially by a filter or porous membrane.retentiveHaving power to retain.reteplase(pharmacology) A modified form of human tissue plasminogen activator, used as a thrombolytic drug.retepore(zoology) Any of several species of bryozoans of the genus Reteporella (syn. Retepora) or the family Reteporidae, that form delicate calcareous corals, usually composed of thin fenestrated fronds.reterminate(transitive) To terminate again.reterritorialize(transitive) To subject to reterritorialization.retestableCapable of being retested.retexture(transitive) To texture again; to give a new texture to.retexturize(transitive) To texturize again.retgersite(mineralogy) A tetragonal-trapezohedral dark green mineral containing hydrogen, nickel, oxygen, and sulfur.rethe(Now chiefly dialectal) (of persons) Fierce; cruel; savage; stern; zealous; ardent; keen.retheme(transitive) To redesign with a new theme.retheorizeTo theorize again or anew.rethermalize(of food) To reheat.rethinkableCapable of being rethought.rethrone(transitive) To throne again or anew.reticence(uncountable) A silent and reserved nature.reticenseArchaic spelling of reticence.reticleA master or template, comprising a pattern of lines and shapes, used in photolithography to create the tiny integrated circuits on a microchip.reticulateNetwork-like in form or appearance.reticulatosideA particular steroid glycoside.reticuleA reticle; a grid in the eyepiece of an instrument.reticuline(organic chemistry) An alkaloid found in opium.reticulocyteAn immature red blood cell, having a reticular network of RNA reticulogeniculatereticulate and geniculate reticulolysateA lysate derived from reticulocytes reticuloseForming a network; characterized by a reticulated structure.retieTo tie again; to tie something that has already been tied or was tied before.retigabine(pharmacology) An anticonvulsant drug.retile(transitive) To tile again; to replace with new tiles retillageThe act of tilling land again.retimeThe act of timing again.retinaeplural of retina retinaldehyde(organic chemistry) retinal retinalite(mineralogy) A translucent variety of serpentine of a honey-yellow to greenish-yellow colour, with a waxy resinous lustre.retinamide(organic chemistry) Any amide of retinoic acid.retine(biochemistry) The inhibiting agent in Szent-Györgyi's theory of cell division.retinectomize(surgery) To carry out a retinectomy.retinene(biochemistry) Either of two carotenoid pigments found in the retina and produced from vitamin A; retinal retinite(mineralogy) Any of various resins, similar in appearance to amber, associated with brown coal.retinoate(chemistry) Any salt or ester of retinoic acid.retinochrome(biochemistry) Any of a class of photosensitive pigment, related to rhodopsin, located primarily in the inner portions of the visual cells of cephalopods retinocyte(ophthalmology) a specialized cell in the retina of the eye, specifically referring to photoreceptor cells (rods and cones) that detect light and initiate vision.retinogeniculate(anatomy) Of, pertaining to, or connecting the retina and the geniculate ganglion.retinogeniculostriateRelating to the retina and the geniculostriate pathway retinoprotectiveThat protects the retina from damage retinoscopeAn instrument used for examining the refraction of light within the eye.retinosomeA lipid organelle present in retinal epithelium retinoylate(organic chemistry) To carry out, or to undergo retinoylation.retinueA group of attendants or servants, especially of someone considered important.retinulate(archaic, rare, zoology) Having, or characterized by, retinulae.retinylamine(organic chemistry) A diterpene amine related to retinol retinylidene(organic chemistry, especially in combination) The divalent radical formally derived from retinal by loss of an oxygen atom retipilate(botany, of a pollen grain) Having a reticulate pattern of pila retirableAble or due to be retired.retirade(fortifications) A kind of retrenchment, as in the body of a bastion, which may be disputed inch by inch after the defenses are dismantled. It usually consists of two faces which make a reentering angle.retire(intransitive) To stop working on a permanent basis, usually because of old age or illness.retireeSomeone who has retired from active working.retistene(chemistry, archaic) A white crystalline hydrocarbon produced indirectly from retene.retitleTo provide with a new title.retokenize(transitive, computing) To tokenize again.retopicalize(transitive) To topicalize again or anew.retopologize(transitive, computer graphics) To redefine the mesh of a 3D model at a lower resolution retorque(transitive) To torque again or anew.retortableTo which one may produce a counterargument; answerable.retortiveContaining, or acting as, a retort.retouchableCapable of being retouched.retousle(transitive) To tousle again.retozideSynonym of isoniazid.retpoline(programming, neologism) A code construct that uses return operations to prevent speculative execution.retrace(transitive) To trace (a line, etc. in drawing) again.retraceableCapable of being retraced.retractableCapable of being retracted; retractile.retractate(obsolete) To retract; to recant.retractibleAlternative form of retractable.retractileThat can be retracted (as a cat's claws)retractiveThat which retracts or withdraws.retradeTo trade again.retrainableCapable of being retrained.retraineeOne who undergoes retraining.retraiteObsolete form of retreat.retrample(transitive) To trample again.retranquilize(transitive) To tranquilize again.retranquillizeAlternative spelling of retranquilize.retranscribe(transitive) To transcribe again.retransduceTo transduce again retransfigure(transitive) To transfigure again.retransfuseTo transfuse again retransitivize(linguistics) To transitivize again.retranslate(transitive) To translate again or anew.retransliterateTo transliterate again.retranslocateTo translocate again, or in a reverse direction retransmute(transitive) To transmute again.retransplantableAble to be retransplanted.retrateObsolete form of retreat.retraumatiseAlternative form of retraumatize.retraumatize(psychology, transitive) To traumatize again or anew.retraverse(transitive) To traverse again.retreatlikeResembling or characteristic of a retreat.retrenchableAble to be retrenched.retriableCapable of being retried.retriage(transitive) To triage again.retriangulate(transitive) To triangulate again.retribalize(transitive) To make tribal again; to take back to the condition of a tribe.retributeTo pay back; to give in return, as payment, reward, or punishment; to requite.retributiveRelating to retribution; retaliatory.retrievableCapable of being retrieved or recovered.retrieve(transitive) To regain or get back something.retroactiveExtending in scope, effect, application or influence to a prior time or to prior conditions retroamide(organic chemistry) An isomer of an existing amide in which the main substituent is attached to the NH group instead of the CO group of the -CO-NH- group retroauricleA posterior auricle retrocalcarine(anatomy) Behind the calcar of the brain retrocalculateTo calculate retrospectively.retrocede(transitive) To grant back.retrocedencerecession, regression, retrogression retrocessiveTending to retrocede; moving backward.retrochalcone(organic chemistry) Any of a group of phenolic chalconoids retrocline(intransitive, dentistry) Of teeth, to lean backward.retrocognitiveExhibiting or pertaining to retrocognition.retrocompetenceThe condition of being retrocompetent.retrocopulate(zoology) To copulate from behind.retrocueA cue (signal) given after, or during an associated event retrocurvaturebackward curvature retrodate(transitive) To assign a date to (a publication) that is earlier than the real one.retrodiagnoseTo retroactively diagnose a dead person with a medical or psychological condition.retrodictiveOf or pertaining to retrodiction.retrodiene(organic chemistry) used attributively to describe the removal of a previously added diene moiety from a molecule retrodifferentiateTo reverse the process of differentiation retrodimerize(organic chemistry, ambitransitive, very rare) To cause, or to undergo, retrodimerization.retrodisplaceTo displace backwards retroduceTo employ retroduction retroductiveRelating to retroduction retroduplicate(genetics) To carry out a reverse transcription retrofireThe firing of rockets directed opposite to a craft's direction of motion in order to slow down.retrofittableCapable of being retrofitted.retroflectiveRelating to, or causing retroflexion retroflexiveretroflex; backwards retrofutureAn outdated vision of the future.retrogame(video games) An older video game or computer game that is played by hobbyists.retrogene(genetics) A piece of DNA reverse transcribed from mRNA inserted into a random place in the genome.retrogeniculate(anatomy) Behind the lateral geniculate nucleus retrogradeDirected or moving backwards in relation to the normal or previous direction of travel; retreating.retrogressiveOf or relating to retrogression.retrohome(genetics) To cause or to undergo retrohoming retroilluminate(transitive) To illuminate by passing light through it from behind.retrolabyrinthine(anatomy) Behind the labyrinth of the ear retromobile(genetics) mobile via retrotransposition retromoderate(transitive, Internet) To moderate (a newsgroup) by initially allowing all posts through and later issuing cancellations of those deemed unacceptable.retronecine(organic chemistry) A pyrrolizidine alkaloid found in the common groundsel and comfrey.retrooperativeAlternative form of retro-operative.retropackageA cluster of retrorockets.retropannageforage still available after pannage retroparticleA particle composed of retroviruses retrophileOne who loves the past, or past styles.retroposable(genetics) Able to undergo retroposition retroposeTo displace backwards retropseudogene(genetics) A decayed retrocopy.retropulsiveThat drives or forces back; repelling or repellant.retroquireAlternative form of retrochoir.retroreflectiveTending to reflect light back to its source with a minimum scattering of light.retroregulate(genetics) To regulate by means of retroregulation retrorse(biology) Curved, pointed or oriented backward or downward.retrorsine(organic chemistry) A cytotoxic pyrrolizidine alkaloid, 12,18-dihydroxysenecionan-11,16-dione, isolated from various plants retroscapeA landscape or setting filled with things from the past.retrose(biology) turned backwards retrosequence(genetics) A sequence of DNA produced by reverse transcription retroserrate(botany, of leaves) Having tooth-like projections pointed away from the apex.retrosome(biology) An organelle containing retrotransposons retrospectiveOf, relating to, or contemplating the past.retrospectoscope(slang, humorous) A hypothetical instrument that allows diagnostic and management decisions to be made with medical hindsight.retrospectroscope(slang, humorous) Synonym of retrospectoscope.retrotranscribe(genetics) To transcribe RNA to DNA.retrotranscriptase(biochemistry) Synonym of reverse transcriptase.retrotranscriptome(genetics) A complete set of retrotranscripts retrotransduceTo produce a retrotransduction retrotranslocateTo cause or to undergo retrotranslocation.retrotransposable(genetics) Able to undergo retrotransposition retrotransposase(biochemistry) Any enzyme that catalyses retrotransposition retrotranspose(genetics) To cause or to undergo retrotransposition.retroussageA method of producing effective tones in the printing of etchings by skilful treatment of the ink in certain parts.retrouterineLocated behind the uterus.retrovaccinate(medicine) To inoculate a cow with human vaccine virus.retrovaccine(medicine) The virus produced in cows by retrovaccination.retroverseArranged in a backwards or reverse manner.retrowavesynthwave music retrozymea family of retrotransposons, containing a hammerhead ribozyme in their sequences, and no coding regions.retrudeTo thrust back.retruseThrust backward; retruding.retrusible(rare) Capable of being retruded.retrusiveCharacterised by retrusion retryableAlternative form of retriable.retube(transitive) To fit with a new tube or tubes.retumble(transitive) To tumble again.retunableCapable of being retuned.returnableCapable of being returned.returneObsolete spelling of return.returneeSomeone who comes back or returns, especially to their own country or region.retuse(botany, of a leaf) Having a rounded apex with a small central notch.retweetable(Internet) Liable to be retweeted.retype(transitive) To re-enter (text) using a keyboard.retyre(transitive, British spelling) To fit (a vehicle) with new tyres.retyrosinateTo undergo retyrosination reuengeObsolete spelling of revenge.reuleObsolete form of rule.reumeObsolete form of realm.reundertake(transitive) To undertake again.reune(proscribed) To reunite.reunitableCapable of being reunited.reunite(ambitransitive, reciprocal) To unite again.reunitiveCausing reunion; bringing back together.reupdate(transitive) To update again.reupgradeTo upgrade again.reuptake(biochemistry) Specifically, the reabsorption of a neurotransmitter by a neuron after the transmission of a neural impulse across a synapse.reurbanize(transitive) To urbanize again or anew.reurge(transitive) To urge again.reusableAble to be used again; especially after salvaging or special treatment or processing reuseThe act of salvaging or in some manner restoring a discarded item to yield something usable.reuseableAlternative spelling of reusable.reutiliseAlternative spelling of reutilize.reutilizeTo use or utilize something again, or for another purpose reutteranceThe act of uttering again.revacate(transitive) To vacate again.revaccinateTo vaccinate again revaccineeA person or animal who has been revaccinated revalescenceThe act of growing well, or recovering from illness; the state of being revalescent.revalidateTo validate again.revaloriseAlternative spelling of revalorize.revalorizeTo reevaluate the value of something.revaluableCapable of being revalued.revaluate(transitive) To make a new valuation or appraisal of.revalueTo value again, give a new value to.revancheRevenge or retaliation.revanchismeAlternative form of revanchism.revaporizeTo vaporize again.revasculariseAlternative form of revascularize.revascularizeTo vascularize again.revastigmineMisspelling of rivastigmine.revatropate(pharmacology) An antimuscarinic drug.revdite(mineralogy) A monoclinic-sphenoidal mineral containing hydrogen, oxygen, silicon, and sodium.reveObsolete form of reeve.revealableAble to be revealed; capable of revealing.revealeObsolete form of reveal.revealeeone who is revealed revegetate(transitive, chiefly ecology) To produce new vegetation on (a barren ground or area); to colonize (barren ground).reveille(military) The sounding of a bugle or drum early in the morning to awaken soldiers.revelate(obsolete) To reveal.revelativeSynonym of revelatory.revendgeObsolete spelling of revenge.revendicate(transitive) To reclaim reveneweObsolete form of revenue.revengeAny form of personal, retaliatory action against an individual, institution, or group for some alleged or perceived harm or injustice.revengeableCapable of being revenged.revengeance(now rare and nonstandard, sometimes humorous) Vengeance; revenge.reventilateto ventilate again revenueThe income returned by an investment.reverableFit to be revered; worthy of reverence.reverbate(rare) Alternative form of reverberate.reverberancereverberation reverberateTo cause (a sound) to be (repeatedly) bounced against one or more surfaces; to re-echo.reverberativeTending to reverberate or reflect.reverbrateAlternative form of reverberate.reverdure(transitive) To cover again with verdure.revere(transitive) To regard someone or something with great awe or devotion.reverenceVeneration; profound awe and respect, normally in a sacred context.reverieA state of dreaming while awake; a loose or irregular train of thought; musing or meditation; daydream.reverifiableCapable of being reverified.reverize(obsolete, intransitive) To have a reverie; to daydream.reversableAlternative form of reversible.reversative(grammar) Implying a reversal.reverseOpposite, contrary; going in the opposite direction.reversewiseIn reverse; backwards.reversibleAble to be reversed.reversineA synthetic molecule, 2-(4-morpholinoanilino)-6-cyclohexylaminopurine, used for stem cell dedifferentiation.reversive(linguistics) Designating the reversion of an action.revertableAlternative form of revertible (which is the more common form)revertase(biochemistry) Synonym of reverse transcriptase.revertee(law) One whose estate or land is reverted.revertibleAble to be reverted.revertiveReverting, or tending to revert; returning.revesture(obsolete) Vesture.revibrateTo vibrate back or again.revictimiseAlternative form of revictimize.revictimize(transitive) To victimize again or anew.revie(obsolete) To vie with, or rival, in return.reviewableEligible for review or reconsideration.reviewageThe act or process of reviewing.revieweeOne who undergoes a review.reviewereseThe form of language used by a reviewer (of books, restaurants etc)revigorate(obsolete) To give new vigour to.revile(ambitransitive) To attack (someone) with abusive language.revince(obsolete) To overcome.revindicate(transitive) To vindicate again; to reclaim; to demand and take back.reviolateTo violate again.revirescenceA growing green or fresh again revirginate(transitive) To become a virgin again.revirginize(transitive) To make into a virgin over again.revirtualize(transitive, rare) To virtualize again.revisableAble to be revised reviseTo review, alter and amend, especially of written material.revisee(rare) One whose work undergoes revision.revisitableAble to be revisited revisualiseAlternative form of revisualize.revisualize(transitive) To visualize again or anew.revitaliseTo give new life, energy, activity or success to something.revitalizableAble to be revitalized.revitalizeAmerican and Oxford British English standard spelling of revitalise.revivableThat can be revived. Possible to return to life.reviveTo cause (a person or animal) to recover from a faint; to cause (a person or animal) to return to a state of consciousness.revivicate(transitive, obsolete) To revive or revitalize; to bring back to life.revivificate(archaic, transitive) To revive; to revivify.reviviscenceThe act of reviving, or the state of being revived; renewal of life.revocableHaving the ability of being revoked; capable of being revoked.revocateTo recall (troops, objects, etc)revocativeRevocatory; tending to revoke or recall.revoice(transitive) To voice again.revokableAlternative spelling of revocable.revoke(transitive) To cancel or invalidate by withdrawing or reversing.revolatilizeTo volatilize again revoluble(archaic) Capable of revolving.revoluteRolled or recurved on itself.revolutionaireA revolutionary.revolutionaliseAlternative spelling of revolutionise.revolutionalizeTo revolutionize.revolutioniseTo change radically or significantly, as in a revolution.revolutionize(transitive) To radically or significantly change, as in a revolution.revolutive(botany) Having the edges roll back spirally on each side during aestivation, as in rosemary.revolvableCapable of being revolved, rotatable.revolveTo bring back into a particular place or condition; to restore.revospirone(pharmacology) A selective 5-HT_(1A) receptor partial agonist of the azapirone class.revoteAn act of voting again revueA form of theatrical entertainment in which recent events, popular fads, etc., are parodied.revuetteA little revue.revulcanize(transitive) To vulcanize again.revulseTo pull back with force.revulsiveCausing revulsion.revvableWell suited to revving.rewake(ambitransitive) To wake again.rewardableWorthy of reward.rewardeeOne who is rewarded.rewarehouse(transitive) To return (goods) to a warehouse.rewashableThat can be rewashed.rewatchablePleasant to watch more than once.reweObsolete spelling of rue.reweaveTo weave again, to weave back.rewelcome(transitive) To welcome again.rewindableThat can be rewound.rewipe(transitive) To wipe again.rewirableAlternative form of rewireable.rewireTo replace or reconnect the wires of a device or installation.rewireableHaving adjustable wiring.rewleObsolete spelling of rule.rewokesimple past of rewake rewordable(rare) Able to be expressed in different words.reworesimple past of rewear reworkableCapable of being reworked.rewovesimple past of reweave rewritableAble to be rewritten, or written again.rewriteThe act of writing again or anew.rewriteableAlternative form of rewritable.rewrotesimple past of rewrite rexineA type of leather imitation, as used for things like book covers and upholstery.reyerite(mineralogy) A trigonal-rhombohedral mineral containing aluminum, calcium, hydrogen, oxygen, potassium, silicon, and sodium.reynoldsite(mineralogy) A triclinic mineral containing chromium, manganese, oxygen, and lead.reyoke(transitive) To yoke again.reyseObsolete form of raise.rezbanyite(mineralogy) A mineral consisting of lead, copper, and bismuth sulfide.rezerpineMisspelling of reserpine.reznitskyite(mineralogy) A rare vanadate mineral with the chemical formula CaMg(VO4)F.rezonableCapable of being rezoned.rezoneto change the zoning assigned to a piece of property by the planning and zoning commission of a government that determines proper and legal use for land.rhabarbarate(obsolete) Impregnated or tinctured with rhubarb.rhabarbarineAlternative form of rhabarbarin.rhabdite(zoology) A minute smooth rod-like or fusiform structure found in the tissues of many Turbellaria.rhabdocoeleAlternative form of rhabdocoel.rhabdomeIn sponges, the shaft of a cladose rhabdus, bearing the cladome.rhabdomereAny of the small, rodlike parts of a rhabdom.rhabdomyocyteA rod-shaped muscle cell rhabdophane(mineralogy) Any of a range of phosphate minerals containing varying amounts of several lanthanides rhabdosomeA graptolite colony.rhabdosphereA minute sphere composed of rhabdoliths.rhabomereMisspelling of rhabdomere.rhachitome(zoology) Any amphibian of the clade Rhachitomi.rhacophorineAny frog of the subfamily Rhacophorinae rhaetizite(obsolete, mineralogy) A variety of the mineral kyanite.rhagadeOne of the linear scars or fissures found around the mouth, nose or other mucocutaneous zones, often as a result of bacterial infection or skin lesions.rhamnodiastase(biochemistry) An enzyme found in Rhamnus dahurica, used in the hydrolysis of flavonoid glycosides.rhamnogalacturonanase(biochemistry) Any enzyme that catalyses the hydrolysis of a rhamnogalacturonan rhamnogalacturonase(biochemistry) Any enzyme that catalyses the hydrolysis of a rhamnogalacturonan.rhamnogalacturonateAny salt or ester of rhamnogalacturonic acid rhamnoglucoside(organic chemistry) A glycoside containing rhamnose and glucose units rhamnoglycoside(organic chemistry) A glycoside containing rhamnose and another sugar units rhamnohexose(biochemistry) A carbohydrate with chemical formula C₇H₁₄O₆.rhamnopolysaccharide(biochemistry) A polysaccharide based on rhamnose rhamnopyranose(biochemistry) The pyranose form of rhamnose rhamnopyranoside(biochemistry) Any pyranoside derived from rhamnose.rhamnose(biochemistry) A methyl-pentose, 6-deoxy-L-mannose, which occurs in the leaves and flowers of poison ivy and is a constituent of many plant glycosides.rhamnosidase(biochemistry) Any enzyme that catalyzes the hydrolysis of a rhamnoside.rhamnoside(organic chemistry) Any glycoside of rhamnose rhamnosylateTo attach a rhamnosyl moiety to a molecule.rhamnosylglucoside(biochemistry) Any glucoside that also contains rhamnosyl residues rhamnosylglycoside(biochemistry) Any glycoside that contains rhamnosyl residues rhamnosyltransferase(biochemistry) Any transferase that transfers a rhamnosyl group rhamnulokinase(biochemistry) A transferase enzyme that catalyzes the chemical reaction ATP + L-rhamnulose ⇌ ADP + L-rhamnulose 1-phosphate.rhamnulose(biochemistry) a particular deoxyketohexose related to sorbose rhamphorhynchineAny pterosaur of the genus Rhamphorhynchus.rhamphothecaeplural of rhamphotheca rhaphe(botany) Alternative form of raphe.rhaphideAlternative form of raphide.rhaponticine(chemistry, obsolete) chrysophanic acid rhapsodeOne who performs the poetry of a poet for an audience; not necessarily a writer of poetry.rhapsodieObsolete form of rhapsody.rhapsodiseNon-Oxford British English standard spelling of rhapsodize.rhapsodize(intransitive) To speak with exaggerated or rapturous enthusiasm (about, (up)on or over something).rhazinicine(organic chemistry) A particular pyrrole alkaloid rheine(organic chemistry) Archaic form of rhein.rheme(linguistics) The part of a sentence that provides new information regarding the current theme.rhenacyclopentane(organic chemistry) The saturated organometallic heterocycle having four carbon atoms and one rhenium atom; any derivative (typically carbonyl) of this compound rhenate(inorganic chemistry) The anion ReO₄⁻; any salt containing this ion.rheniite(mineralogy) A triclinic mineral containing sulphur and rhenium.rheobase(neuroscience) The minimum electric current amplitude that results in an action potential.rheocrenea stream that flows into a larger channel rheomodeAn experimental form of language based on verbs.rheophileAny organism that thrives in the presence of running water.rheophore(obsolete, physics) Any wire, electrode or connector that conducts electricity rheophyte(botany) A plant that grows in running water, such as in a stream or river rheoscopeAn instrument for detecting the presence or movement of currents, as of electricity.rheotomeAny instrument that interrupts an electric current.rheotrope(dated) An instrument for reversing the direction of an electric current; synonym of commutator.rhesusize(genetics, of an antibody) To substitute a rhesus sequence for a human sequence into a nucleic acid rhetiziteAlternative form of rhaetizite.rhetoricate(obsolete, intransitive) To use rhetorical tropes or embellishments.rhetoriseAlternative form of rhetorize.rhetorize(transitive) To represent by a figure of rhetoric, or by personification.rheumatizeAlternative form of rheumatiz.rhigolene(organic chemistry) A mixture of volatile hydrocarbons intermediate between gasolene and cymogene, used as a refrigerant.rhimeObsolete spelling of rhyme.rhinacanthone(organic chemistry) The chromenone 3,3-dimethyl-2,4-dihydrobenzo[h]chromene-5,6-dione present in the roots of a Rhinacanthus rhine(UK, dialect) A watercourse; a ditch for water.rhinestoneAn artificial diamond, strass.rhinocerase(biochemistry) A serine protease isolated from the Gaboon viper Bitis rhinoceros (syn. of Bitis gabonica).rhinocerineOf, pertaining to, resembling, or characteristic of rhinoceroses.rhinoceroslikeResembling or characteristic of a rhinoceros.rhinocerote(obsolete) Synonym of rhinoceros.rhinocerotineOf, pertaining to, or characteristic of rhinoceroses.rhinolaryngoscopeA form of laryngoscope that can also view the passages of the nose rhinolikeResembling a rhinoceros.rhinolophine(archaic, zoology) Like or pertaining to the rhinolophids, or horseshoe bats.rhinopalatine(anatomy) Relating to the nose and the palate rhinophoreA club-shaped structure that occurs in pairs as the most prominent part of the external head anatomy of the dorid nudibranchs.rhinopome(obsolete) Any member of the bat genus Rhinopoma.rhinoscopean instrument used to examine inside the nose rhizine(botany, lichenology) A rootlike filament or hair growing from the stems of mosses or on lichens; a rhizoid rhizobiome(biology) The biome associated with a rhizosphere rhizobiotoxineAlternative form of rhizobiotoxin.rhizobitoxineA particular phytotoxin synthesized by some strains of the legume symbiont genus Bradyrhizobium and the plant pathogen Pseudomonas andropogonis rhizocompetenceThe suitability (of a bacterium) to form a relationship with a rhizome rhizoflagellateOf or relating to the Rhizoflagellata.rhizolite(mineralogy) A type of tectite meteorite rhizome(botany) A horizontal, underground stem of some plants that sends out roots and shoots (scions) from its nodes.rhizomicrobiome(biology) A microbiome associated with the roots of a plant rhizomide(biochemistry) Any of a group of antimicrobial cyclic xenopeptides produced by the bacterium Paraburkholderia rhizoxinica rhizophore(botany) The structure bearing the true roots in certain species of Selaginella.rhizophyte(botany) Any vascular plant that has roots rhizopine(organic chemistry) Any of a group of compounds, synthesised by rhizobia, associated with nodulation rhizoplaneThe microenvironment of a root system near the surface.rhizosecrete(botany) To secrete from a rhizome.rhizosphere(soil science) The soil region subject to the influence of plant roots and their associated microorganisms.rhizostome(obsolete) Any member of the Rhizostomata, certain discomedusan jellyfish.rhizotroneAlternative form of rhizotron.rhocymenene(organic chemistry) A terpenoid antimicrobial present in some essential oils rhodacyanine(organic chemistry) Any of a group of cyanines derived from rhodanine rhodamine(organic chemistry) Any of a class of pink to red polycyclic fluorone dyes.rhodanase(biochemistry) A mitochondrial enzyme that detoxifies cyanide by converting it to thiocyanate rhodanate(chemistry, obsolete) A salt of rhodanic acid; a sulphocyanate.rhodanese(biochemistry) A mitochondrial enzyme that catalyzes the conversion of cyanide to thiocyanate. Probably from ῥόδον (ródon), meaning rose, in reference to rhodanic acid which has a red colour with ferric salts.rhodanine(organic chemistry) The heterocycle 2-thioxy-4-thiazolidinone, some of whose derivatives show anti-viral activity rhodanize(transitive) To coat (silverware) with a thin rhodium layer to prevent tarnishing.rhodarsenide(mineralogy) An orthorhombic brown mineral containing arsenic, palladium, and rhodium.rhodate(inorganic chemistry) Any oxyanion of rhodium RhO₃²⁻ or RhO₂⁻; any salt containing such an anion rhodesite(mineralogy) An orthorhombic-dipyramidal silky white mineral containing calcium, hydrogen, oxygen, potassium, silicon, and sodium.rhodexosideA particular steroid glycoside.rhodie(informal) A rhododendron.rhodizite(mineralogy) A basic borate mineral of cesium, aluminum and beryllium rhodizonate(organic chemistry) Any salt or ester of rhodizonic acid.rhodocene(organic chemistry) The rhodium analog of ferrocene rhodochrosite(mineralogy) A crystalline mineral composed mainly of manganese carbonate MnCO₃.rhodocyte(rare) erythrocyte; red blood cell rhododendronlikeResembling or characteristic of a rhododendron.rhodoliteA purplish-red garnet.rhodomontadeDated spelling of rodomontade.rhodomyrtone(organic chemistry) An antibacterial drug, 6,8-dihydroxy-2,2,4,4-tetramethyl-7-(3-methyl-1-oxobutyl)-9-(2-methylpropyl)-4,9-dihydro-1H-xanthene-1,3(2H)-di-one, isolated from rose myrtle (Rhodomyrtus tomentosa)rhodonaseMisspelling of rhodanase.rhodonite(mineralogy) A manganese inosilicate mineral with some substitution by iron and magnesium, of composition (Mn²⁺,Fe,Mg,Ca)SiO₃.rhodophane(biochemistry) The red pigment in the inner segments of the cones of the retina in animals.rhodophyte(biology) Any red alga (of phylum Rhodophyta).rhodoquinone(organic chemistry) An O-demethylated quinone found in some helminths.rhodostannite(mineralogy) A tetragonal-dipyramidal reddish gray mineral containing copper, iron, sulfur, and tin.rhodplumsite(mineralogy) A rare rhodium-lead sulphide mineral with chemical formula Rh₃Pb₂S₂.rhoeadine(organic chemistry) Any of a group of benzazepine alkaloids found in the poppy.rhogocyteA pore cell, in molluscs, that produces hemocyanin.rhombille(geometry) Composed of rhombuses rhomboclase(mineralogy) An acidic orthorhombic iron sulfate mineral.rhombogene(zoology) A dicyemid that produces infusoria-like embryos.rhombomere(developmental biology, neurology) A temporarily divided segment of the developing neural tube, within the hindbrain region rhombosortase(biochemistry) Any rhomboid sortase (present in many bacteria)rhone(Scotland) A horizontal section of guttering, collecting rainwater from a roof.rhopalonemeAny hydrozoan of the genus Rhopalonema rhopalosiphineAny aphid of the subtribe Rhopalosiphina rhotaciseAlternative spelling of rhotacize.rhotacizeTo pronounce with an exaggerated 'R' sound (a rhotacism).rhoticizeAlternative spelling of rhotacize.rhubarblikeResembling or characteristic of rhubarb.rhumblineAlternative spelling of rhumb line.rhusflavanone(organic chemistry) A particular biflavonoid found in Rhus species.rhusflavone(organic chemistry) A particular biflavonoid found in Rhus species.rhyacolite(mineralogy) A glassy feldspar found at Mount Somma in Italy.rhymableFor which a rhyme can be found.rhyme(countable, uncountable) Rhyming verse (poetic form)rhymeableAlternative form of rhymable.rhymelikeResembling or characteristic of rhyme.rhymeproseAn early form of poetry, not strictly distinguished from prose writing, but having certain poetical features.rhymewiseIn terms of rhyme.rhyncholite(paleontology) A fossil cephalopod beak.rhynchonellateA brachiopod of the class Rhynchonellata rhynchophylline(organic chemistry) An alkaloid present in Uncaria rhynchophylla rhynchostomeThe opening of the rhynchodaeum (in some gastropods) through which the proboscis emerges rhyncophyllineMisspelling of rhynchophylline.rhyneA kind of Russian hemp.rhyniophyteAn extinct early vascular plant, Rhyniopsida.rhyodacite(geology) An extrusive volcanic rock intermediate in composition between dacite and rhyolite rhyolite(geology) An igneous, volcanic (extrusive) rock, of felsic composition, with aphanitic to porphyritic texture.rhysodine(zoology) Any of the subfamily Rhysodinae of carabid beetles.rhythmicize(transitive) To make rhythmic.rhythmiseAlternative form of rhythmize.rhythmite(geology) Any of a rhythmic series of sedimentary beds; a varve rhythmizableAble to be rhythmized.rhythmize(transitive) To put into a rhythm; to make rhythmic.rhytideA wrinkle, typically a facial wrinkle secondary to muscular contraction patterns in the skin.riante(now rare) Cheerful, agreeable (chiefly of a place, landscape etc.); pleasing to look at.ribalinine(organic chemistry) The quinoline alkaloid 3-hydroxy-2,2,10-trimethyl-2,3,4,10-tetrahydro-5H-pyrano[2,3-b]quinolin-5-one ribandlikeResembling or characteristic of a riband.ribbeObsolete form of rib.ribbeite(mineralogy) An orthorhombic-dipyramidal pink mineral containing hydrogen, magnesium, manganese, oxygen, and silicon.ribbie(baseball, slang) Synonym of run batted in.ribbonite(geology, uncommon) A carbonate micrite with ribbon-like laminations.ribbonize(transitive) To form into a ribbon or a ribbon cable.ribbonlikehaving the characteristics of ribbons ribbonsnakeAlternative form of ribbon snake.ribcageAlternative spelling of rib cage.ribeyeEllipsis of ribeye steak, a boneless ribsteak; a cut of steak from the beef rib.ribibe(historical) A kind of stringed instrument; a rebec or an instrument similar to it.ribible(obsolete) A ribibe or rebec.riblikeResembling, or functioning like, a rib.riboadenine(biochemistry) adenosine ribobase(biochemistry) The nucleobase of a ribonucleotide ribodeme(genetics) A group of organisms that share the same ribosomal genes riboendonuclease(biochemistry) An endonuclease that acts upon RNA riboexonuclease(biochemistry) An exonuclease that cleaves RNA ribofuranose(biochemistry) The furanose form of ribose ribofuranoside(organic chemistry) Any glycoside derived from ribofuranose.riboguanidine(organic chemistry) A glycoside of ribose and guanidine riboguanine(organic chemistry) A ribonucleotide containing guanine riboguanosine(biochemistry) A nucleoside composed of ribose and guanosine ribohydrolase(biochemistry) Any enzyme that catalyses the hydrolysis of a riboside ribokinase(biochemistry) A transferase enzyme that catalyzes the chemical reaction ATP + D-ribose ⇌ ADP + D-ribose 5-phosphate.ribolactone(organic chemistry) The lactone of ribonic acid ribolyseTo homogenise in a ribolyser ribonolactone(organic chemistry) Any lactone of ribonic acid ribonuclease(biochemistry) Any of a group of enzymes that catalyze the hydrolysis of ribonucleic acid.ribonucleate(clipping) A strand of ribonucleic acid.ribonucleoparticleA complex formed from a ribosome and a ribonucleoprotein.ribonucleoproteome(genetics) A proteome of ribonucleoproteins ribonucleosidase(biochemistry) An enzyme that removes the ribose moiety from a ribonucleoside ribonucleoside(biochemistry) Any nucleoside component of RNA.ribonucleosomeA nucleosome formed from RNA ribonucleotidase(biochemistry) Any enzyme that catalyses the dephosphorylation of a ribonucleotide ribonucleotide(biochemistry, genetics) Any nucleotide having ribose as its sugar ribooligonucleotideAny oligonucleotide derived from RNA ribophosphate(biochemistry) ribose phosphate riboprobe(genetics) A segment of RNA that is used to probe for a complementary sequence of nucleotides in a DNA or mRNA.riboproteomeA ribosomal proteome ribopyranose(biochemistry) The pyranose form of ribose ribopyranoside(organic chemistry) Any glycoside derived from ribopyranose ribose(biochemistry) A naturally occurring pentose sugar, which is a component of the nucleosides and nucleotides that constitute the nucleic acid biopolymer, RNA. It is also found in riboflavin.riboside(biochemistry) Any glycoside of ribose ribosome(biology, cytology) A small organelle found in all cells; involved in the production of proteins by translating messenger RNA.ribosylase(biochemistry) An enzyme that catalyses ribosylation.ribosylate(transitive) To modify by means of ribosylation.ribosylhydrolase(biochemistry) Any of a class of hydrolase enzymes that remove ribose moieties ribosyltransferase(biochemistry) Any transferase that transfers ribosyl groups ribothymidine(organic chemistry) 5-methyluridine, a pyrimidine nucleoside that is the ribonucleoside counterpart to the deoxyribonucleoside thymidine.ribotideSynonym of ribonucleotide.ribotransferase(biochemistry) Alternative form of ribosyltransferase.ribotype(biology) The RNA complement of a biological entity ribozymeA fragment of RNA that can act as an enzyme.ribspare(rare, modern uses dialectal) Sparerib.ribulokinase(biochemistry) A transferase enzyme that catalyzes the chemical reaction ATP + L(or D)-ribulose ⇌ ADP + L(or D)-ribulose 5-phosphate.ribulose(organic chemistry, biochemistry) a ketopentose whose phosphate derivatives participate in photosynthesis rice(uncountable) Cereal plants, Oryza sativa of the grass family whose seeds are used as food.ricelikeResembling rice or some aspect of it.ricercareAlternative form of ricercar.richardsollyite(mineralogy) A grey-black monoclinic mineral containing astatine, lead, sulphur and thallium.richellite(mineralogy) A tetragonal-pyramidal mineral containing calcium, hydrogen, iron, oxygen, and phosphorus.richelsdorfite(mineralogy) A monoclinic-prismatic mineral containing antimony, arsenic, calcium, chlorine, copper, hydrogen, and oxygen.richesse(countable, collective) A group of martens; the collective noun for martens.richetite(mineralogy) A triclinic black mineral containing hydrogen, lead, oxygen, and uranium.richterite(mineralogy) A basic silicate mineral of sodium, potassium, magnesium, manganese, and calcium belonging to the amphibole group ricineDated form of ricin.ricinelaidateAny salt or ester of ricinelaidic acid.ricinine(organic chemistry) An alkaloid extracted from the seeds of the castor oil plant, chemical formula C₈H₈N₂O₂ ricinolamide(obsolete, organic chemistry) The amide or ricinoleic acid, C₃₆H₃₅NO₄ ricinolateAny salt or ester of ricinolic acid.ricinoleate(chemistry) Any salt or ester of ricinoleic acid.ricinosome(biology) A plant organelle associated with programmed cell death rickardite(mineralogy) An orthorhombic mineral containing copper and tellurium.rickle(chiefly Scotland) A loose, disordered collection of things; a heap; a jumble.rickrollee(Internet slang, rare) Someone who gets rickrolled; the target of a rickroll.rickshawlikeResembling or characteristic of a rickshaw.rickstaddleA staddle for a hayrick.rickturnerite(mineralogy) A white or pale green orthorhombic mineral containing chlorine, magnesium, hydrogen, oxygen and lead.ricolite(mineralogy) A stratified ornamental stone, a form of serpentine.ridableAlternative spelling of rideable.riddanceAn act of ridding, clearance, or removal; elimination.riddelliineA chemical compound, C₁₈H₂₃NO₆.riddinite(science fiction) A particular building material found in the Star Trek universe.riddleA verbal puzzle, mystery, or other problem of an intellectual nature.riddleea person asked or expected to solve a riddle.riddlelikeResembling or characteristic of a riddle.riddlemereeAlternative form of riddle me ree.riddlesomeCharacterised by riddles or riddling; enigmatic ride(ambitransitive) To transport oneself by sitting on and directing a horse, later also a bicycle etc.rideable(of a bicycle, horse, or the like) Fit to be ridden.rideshareA ridesharing arrangement in which people travel together.ridge(anatomy) The back of any animal; especially the upper or projecting part of the back of a quadruped.ridgebone(anatomy, rare, also figuratively) The backbone or spine.ridgelikeResembling a ridge.ridgelineThe topmost edge along a mountain ridge.ridgepieceSynonym of ridgepole.ridgeplateSynonym of ridgepiece.ridgepoleA beam along the ridge of a roof to which the rafters are attached.ridgerope(nautical) A lifeline.ridgesideBeside a ridge.ridgewiseIn the manner of a ridge or ridges.ridicleObsolete form of ridicule.ridiculableAble or fit to be ridiculed.ridicule(transitive) To criticize or disapprove of someone or something through scornful jocularity; to make fun of.ridiculiseAlternative form of ridiculize.ridiculize(obsolete or nonstandard) To make ridiculous; to ridicule.ridinilazole(organic chemistry) An antibiotic 2,2'-di(pyridin-4-yl)-1H,1'H-5,5'-bi(benzimidazole)ridstake(Northern England) a post in a cowshed for tethering cattle rieObsolete form of rye.riebeckite(mineralogy) A form of amphibole rich in sodium, the fibrous form of which, crocidolite, is a type of asbestos.riempie(South Africa) A strip of worked leather, especially as used to form crisscrossed patterns on the back of chairs etc.rietveldite(mineralogy) A orthorhomic mineral containing iron, sulphur, hydrogen, oxygen, and uranium.rieveArchaic form of reave.rifametane(pharmacology) The antibiotic 3-azinomethyl-rifamycin.rifamide(pharmacology) Any amide of rifamycin.rifapenteneMisspelling of rifapentine.rifapentine(pharmacology) An antibiotic drug used in the treatment of tuberculosis.rifeWidespread, common, prevalent, current (mainly of unpleasant or harmful things).riffage(informal) guitar riffs riffleA swift, shallow part of a stream causing broken water.riffwise(music) In terms of riffs rifle(weaponry) A firearm fired from the shoulder; improved range and accuracy is provided by a long, rifled barrel.riflelikeResembling or characteristic of a rifle.riflescopeA telescopic sight for a rifle.rigamarole(chiefly US) Alternative form of rigmarole.rigaree(glassblowing) Parallel scores on a raised band, tear, or collar produced using ridges on the edge of a metal wheel.rigescenceThe quality of being rigescent.riggle(UK, dialect) The European lancefish.rightableThat can be righted righteObsolete spelling of right.rightieAlternative form of righty.rightsize(business, euphemistic) To downsize.rightsomeMarked by right or rightness; characteristically right and proper; rightful.rightwiseObsolete spelling of righteous .rigidiseAlternative form of rigidize.rigidizableAble to be rigidized.rigidize(ambitransitive, sometimes proscribed) Synonym of rigidify.rigmaroleA long and complicated formal procedure.rigoleAlternative form of regal (“type of organ”).rigoletteA woman's light scarf-like head covering, usually knitted or crocheted.rigoriseRare spelling of rigorize.rigorizeTo make rigorous; for example, to add further detail or elaborate on a proof or demonstration.rigouriseRare spelling of rigorize.rigourizeRare spelling of rigorize.rigwiddieAlternative form of rigwoodie.rigwoodie(obsolete, Scotland) rope, chain, or band that crosses the saddle of a horse to support the attachment of a cart.rike(Far East) Pronunciation spelling of like.rilandite(mineralogy) A monoclinic black mineral containing aluminum, chromium, hydrogen, oxygen, and silicon.rileTo stir or move from a state of calm or order.rilesomeEasily aggravated; tending to get riled up.rille(planetology) A long, narrow depression that resembles a channel, found on the surface of various lunar and planetary bodies.rilletteA dish of meat cooked in fat then shredded and served in a ramekin.rilmazafoneA benzodiazepine sedative rilmenidine(medicine, organic chemistry) The heterocycle N-(dicyclopropylmethyl)-4,5-dihydro-1,3-oxazol-2-amine that is used in the treatment of hypertension rilpivirine(pharmacology) A drug used to treat HIV infection.riluzoleA drug used to treat amyotrophic lateral sclerosis.rimantadine(pharmacology) A synthetic antiviral drug that is chemically related to amantadine and is administered orally in the form of its hydrochloride C₁₂H₂₁N·HCl in the prevention and treatment of influenza A; 1-(1-adamantyl)ethanamine.rimantidineAlternative form of rimantadine.rimateSynonym of rimose.rimaye(geology) a crevasse at the upper end of a mountain glacier.rimbase(military, historical) A short cylinder connecting a trunnion with the body of a cannon.rimeA film or slimy coating.rimexolone(pharmacology) A glucocorticoid steroid used to treat inflammation of the eye.rimfireA type of firearm cartridge where the primer is in the back rim, rather than a central primer cap. They are cheap to produce but cannot be reloaded with powder.riminophenazineAny of a class of pharmaceuticals whose structure is based on phenazine rimkorolgite(mineralogy) A monoclinic-prismatic mineral containing barium, hydrogen, magnesium, oxygen, and phosphorus.rimocanaliculate(zoology, of an egg from pseudo-avian dinosaurs) Having very narrow, slit-like pore canals. This pore system is seen in modern ostriches, so these eggs were laid in open nests, similar to how ostriches do today.rimoseHaving a surface covered with cracks, fissures, or crevices.rimstoneA secondary mineral deposit, with a stone-wall-like appearance made up of calcite and other minerals, that builds up to create cave pools.rimuloseminutely rimose; having small cracks or crevices rindeObsolete spelling of rind.rindleA small stream or rivulet; a watercourse or gutter.rine(transitive, obsolete) To touch.ringableSuitable for ringing; capable of being rung.ringboneA type of osteoarthritis affecting any of several bones (particularly the coffin joint or pastern) of a horse's leg or foot, marked by bone growth.ringdovethe wood pigeon ringeA whisk made of heather.ringette(sports) A team sport played on ice on skates and primarily by women, the players using sticks to control a rubber ring and attempting to score goals by landing it in the opponents' net.ringfenceA fence which encircles a large area, or a whole estate, within one enclosure.ringhole(physics, astronomy) A relatively short, toroidal wormhole ringle(transitive, dialectal, obsolete) To fit or attach a ringle to.ringlestone(UK, obsolete) The ringed dotterel, or ringed plover.ringlikeLike a ring; round or nearly so.ringshine(astronomy) Sunlight that is reflected from the ring around a planet (such as the one around Saturn), visible on the night side of the planet.ringsideBeside the ring, especially a boxing ring.ringstone(art) A carved, contoured, donut-shaped stone object in early Indian art.ringtoneThe sound made by a telephone when ringing.ringwiseLaid out or moving in a ring.ringwoodite(mineralogy) A cubic form of olivine produced under very high pressure, (Mg, Fe²⁺)₂SiO₄.rinkite(mineralogy) A monoclinic-sphenoidal mineral containing calcium, cerium, fluorine, niobium, oxygen, silicon, sodium, and titanium.rinksideThe side of an ice rink, where spectators can sit.rinmanite(mineralogy) A hexagonal-dihexagonal pyramidal mineral containing aluminum, antimony, hydrogen, iron, magnesium, manganese, oxygen, and zinc.rinneite(mineralogy) An evaporite, consisting of mixed potassium, sodium and ferrous chloride, K₃NaFe²⁺Cl₆.rinpoche(Tibetan Buddhism) A title warranting great respect, prefixed to the names of Tibetan Buddhists.rinsableAlternative form of rinseable.rinsatewater, containing low concentrations of contaminants, resulting from the cleaning of containers etc.rinse(transitive) To wash (something) quickly using water and no soap.rinseableSuitable for rinsing.rinsibleAlternative form of rinseable.riomarinaite(mineralogy) A monoclinic-prismatic mineral containing bismuth, hydrogen, oxygen, and sulfur.riotintoite(mineralogy) A colourless triclinic mineral containing aluminum, hydrogen, oxygen and sulphur.riotise(archaic) Wild excess; revelry, riotousness.ripeOf a fruit, vegetable, seed, etc., ready for reaping or gathering; having attained perfection; mature.ripidolite(mineralogy) A translucent green chlorite mineral of micaceous structure; a hydrous silicate of alumina, magnesia, and iron.ripoprobeMisspelling of riboprobe.ripoptosome(biology) An intracellular signalling complex formed in response to genotoxic stress riposte(fencing) A thrust given in return after parrying an attack.rippableCapable of being ripped (in various senses).rippleA moving disturbance, or undulation, in the surface of a fluid.riptideA particularly strong tidal current.risableMisspelling of risible.rise(intransitive) To move, or appear to move, physically upwards relative to the ground.riseableMisspelling of risible.risedronate(pharmacology) The conjugate base, or any salt or ester, of risedronic acid, used as a medication to inhibit bone loss in disorders of bone metabolism.risendronateMisspelling of risedronate.risetimeThe time taken for a wave to rise from the baseline to the peak risibleOf or pertaining to laughter riskableAble to be risked.riskfree(especially in finance) Free from risk; safe.risksomeSynonym of risky.riskware(computing, rare) Software that may pose a risk to a computer on which it is installed.risocaine(pharmacology) The local anesthetic propyl 4-aminobenzoate.risoglitazoneMisspelling of rosiglitazone.risottolikeResembling or characteristic of risotto.risperidone(pharmacology) A drug that is a combined serotonin and dopamine receptor antagonist, used in the treatment of psychotic disorders.risque(US) Alternative form of risqué.rissoleA ball of meat, some variants covered in pastry, which has been fried or barbecued.ristoranteAn Italian restaurant.riteA religious custom.ritheAlternative form of rith (“small stream”).ritodrine(pharmacology) A sympathomimetic drug (beta-adrenoreceptor agonist) given by intravenous infusion in the form of its hydrochloride C₁₇H₂₁NO₃·HCl to reduce uterine contractility and arrest premature labor.ritornelleAlternative form of ritornello.rittingerite(mineralogy) xanthoconite rittmannite(mineralogy) A monoclinic-prismatic light yellow mineral containing aluminum, hydrogen, iron, manganese, oxygen, and phosphorus.ritualiseNon-Oxford British English standard spelling of ritualize.ritualizableCapable of being ritualized.ritualize(US, transitive) To make into a ritual.rivadavite(mineralogy) A monoclinic-prismatic mineral containing boron, hydrogen, magnesium, oxygen, and sodium.rivage(now rare, poetic) A coast, a shore.rivaite(mineralogy) A mineral that is a metadisilicate of calcium and sodium.rivaliseAlternative form of rivalize.rivalsome(rare) Characterised or marked by rivalry rivastigmine(pharmacology) A drug C₁₄H₂₂N₂O₂ that increases acetylcholine levels by inhibiting the action of cholinesterase and is used to treat dementia associated with Alzheimer's disease and Parkinson's disease.rive(transitive, archaic except in past participle) To tear apart by force; to rend; to split; to cleave.riverageA fee charged for transporting goods on a river.rivercaneThe plant Arundinaria gigantea.riverdanceA theatrical show based on traditional Irish music and dance.riverduneAlternative form of river dune.riverineOf or pertaining to rivers, or located on or by a river; inhabiting a river or its surrounds.riverlikeResembling or characteristic of a river.riverscapeA landscape that features a river.riversideA bank or side of a river.riversideite(mineralogy) An orthorhombic-disphenoidal white mineral containing calcium, hydrogen, oxygen, and silicon.riverwiseArranged or classified by river.rivetableAble to be fastened with rivets.rivetlikeResembling or characteristic of a rivet.riviereAlternative form of rivière (“necklace of precious stones”).rivoglitazone(pharmacology) A thiazolidinedione derivative used to treat diabetes.rivose(entomology) Marked with sinuate and irregular furrows.rivulineA killifish of the family Nothobranchiidae (African rivulines) or Aplocheilidae (Asian rivulines).rivuloseMarked by thin, winding or crooked lines.rizeEye dialect spelling of rise.rizosphereMisspelling of rhizosphere.rizzle(UK, dialect) To creep, as ivy.roachicide(US) A substance that kills cockroaches.roachlikeResembling or characteristic of a roach (insect).roadable(of an aircraft) Capable of travelling on roads as well as in the air.roadbaseThe layer of aggregates under the paved layer of a road.roadbridgeAlternative spelling of road bridge.roadhouse(theater) A receiving house.roadieOne of the crew for a musical group or other travelling stage production, especially a stagehand or technician.roadlikeResembling or characteristic of a road.roadscapeThe visual elements of a road, including adjoining natural and non-natural features such as trees and open spaces, etc, that combine to form the road's character.roadside(noun modifier) Located beside a road (or railway).roadslopeThe uphill or downhill slope of a road (typically given as a percentage)roadstoneAny type of stone or stone product, such as shingle, flints, crushed stone, etc used as a construction material for building roads.roadwiseAccustomed to travel on roads.roaldite(mineralogy) An isometric-hextetrahedral tin white mineral containing iron, nickel, and nitrogen.roamableSuitable for roaming around in.roanoke(US, historical) White beads of low value made from shells, formerly used for ornaments and currency by Native Americans of colonial Virginia.roarsomeCharacterised or marked by roaring.roastableSuitable for roasting.roasteeThe person who is the subject of a roast, or bantering comedy routine.roasterieAlternative form of roastery.roastie(slang) A roast potato.roaveArchaic spelling of rove.robbableThat can be robbed; susceptible to robbery.robeA long loose outer garment, often signifying honorary stature.robelikeResembling or characteristic of a robe (item of clothing).robenidineA particular coccidiostat.robertsite(mineralogy) A monoclinic-prismatic mineral containing calcium, hydrogen, manganese, oxygen, and phosphorus.robibyte(computing) Strictly, 2⁹⁰ (1024⁹, 1,237,940,039,285,380,274,899,124,224) bytes or 2¹⁰ (1024) yobibytes, as opposed to a ronnabyte.robinlikeResembling a robin (the bird).robinose(organic chemistry) A disaccharide composed of 6″-O-α-rhamnopyranosyl-β-galactopyranoside; the sugar moiety of robinin.robinsonite(mineralogy) A monoclinic-prismatic bluish lead gray mineral containing antimony, lead, and sulfur.robleCalifornia white oak (Quercus lobata).robocideSynonym of roboticide.robocolleagueRobotic or AI systems designed to assist humans to work.robophileSomeone who likes robots and things associated with them.robopocalypse(science fiction, technology) An apocalypse (ending of the world) caused chiefly by robots.roborate(obsolete) to strengthen, fortify roborativeGiving strength; invigorating.robotesqueCharacteristic of robots.roboticideThe killing of a robot.roboticiseAlternative spelling of roboticize.roboticizeTo convert into a robotic alternative.robotiseNon-Oxford British English standard spelling of robotize.robotize(transitive) To give something (or someone) the characteristics of a robot.robotlikeHaving some similarity to a robot.roburiteAn explosive formerly used in mining, made from chlorinated dinitrobenzene oxidized by ammonium nitrate.robustaflavone(organic chemistry) A particular biflavonoid.robustizeTo make robust.rocaglamide(organic chemistry) A particular flavagline.rocailleArtificial rockwork made of rough stones and cement, as for gardens.rocamboleThe sand leek, Allium scorodoprasum rocambolesqueFantastic, incredible, fabulous.roccellineAlternative form of roccellin.roche(UK, regional) One of various types of rock or geological strata.rochlederite(rare) The resinous part of melanchyme.rockableAble to rock back and forth.rockabye(ambitransitive) To rock soothingly.rockahomineAlternative form of rockahominy.rockahominieAlternative form of rockahominy.rockaire(astronautics, aviation, dated) An air-launched rocket rockallite(mineralogy) A relatively dark, iron-rich peralkaline granite forming part of the islet of Rockall.rockbrakeAny fern in the genus Cryptogramma.rockbridgeite(mineralogy) An orthorhombic-dipyramidal mineral containing hydrogen, iron, manganese, oxygen, and phosphorus.rockesque(music) Similar to rock music.rocketamine(medicine, slang) Rocuronium followed by ketamine, as used in rapid sequence intubation (RSI).rocketborneCarried by a rocket.rocketlikeResembling a rocket, especially in shape, speed or energy rocketplane(aviation) Alternative spelling of rocket plane.rocketsondeA sounding rocket carrying a radiosonde for atmospheric observations.rockfaceAlternative form of rock face.rockhole(Australia) A natural watering hole in the rock; a gnamma.rockhouseAlternative form of rock house.rocklikeResembling a rock.rockpileA pile of rocks.rockroseAny of various plants in the family Cistaceae.rockscapeA landscape dominated by rocks.rockslide(geology) A type of landslide characterized by falling rocks.rockstone(Jamaica) A pebble.rocovitineMisspelling of roscovitine.rodalquilarite(mineralogy) A triclinic mineral containing chlorine, hydrogen, iron, oxygen, and tellurium.rodesimple past of ride rodentborneCarried by rodents rodenteObsolete spelling of rodent.rodenticideAny toxic substance used to kill rodent pests.rodentlikeResembling or characteristic of a rodent.rodge(UK, dialectal) The grey duck.rodiasine(organic chemistry) A bisbenzylisoquinoline alkaloid first isolated from the South American greenheart tree Chlorocardium rodiei.rodingite(mineralogy) A metasomatic rock composed of grossular-andradite garnet, calcic pyroxene, vesuvianite, epidote and scapolite.rodlikeResembling a rod, usually in shape rodolicoite(mineralogy) A trigonal-trapezohedral mineral containing iron, oxygen, and phosphorus.rodomontadeVain boasting; a rant; pretentious behaviour.roeblingite(mineralogy) A monoclinic-prismatic mineral containing calcium, hydrogen, lead, oxygen, silicon, and sulfur.roedderite(mineralogy) A hexagonal-dihexagonal dipyramidal mineral containing iron, magnesium, oxygen, potassium, silicon, and sodium.roelikeResembling or characteristic of the roe of fish.roentgeniseAlternative form of roentgenize.roentgenize(archaic) To apply or examine with X-rays (Roentgen-rays)roentgenoluminescence(physics) luminescence produced by exposition to the X-rays.roentgenoscopeA fluoroscope.roestone(mineralogy) oolite, or a variation of it roffle(Internet slang) To laugh uproariously; to be greatly amused.roflurane(pharmacology) 2-bromo-1,1,2-trifluoroethyl methyl ether, a halocarbon drug investigated as an inhalational anesthetic but never marketed.rogaineA session of the sport of rogaining.rogeObsolete form of rogue.roggianite(mineralogy) A tetragonal-ditetragonal dipyramidal mineral containing aluminum, beryllium, calcium, hydrogen, oxygen, and silicon.roggle(UK, dialect, intransitive) To shake.rogitate(ambitransitive) To ask a question repeatedly.rogueA scoundrel, rascal or unprincipled, deceitful, and unreliable person.roguelike(video games) Of, relating to, or characteristic of the roguelike genre.rogueliteAlternative form of rogue-lite.rohaite(mineralogy) An orthorhombic-dipyramidal steel gray mineral containing antimony, copper, sulfur, and thallium.rohe(New Zealand) A Māori tribal territory or region; (loosely), an area or region.rohitukineA chromane alkaloid C₁₆H₁₉O₅N, found in Dysoxylum species.roilsomeMarked by roiling or agitation; turbid roke(UK, dialect) Fog, mist; light rain; smoke, vapour; damp.rolamiteA simple machine consisting of a stressed metal band and counter-rotating rollers within an enclosure, used in low-friction bearings etc.roleA character or part played by a performer or actor.rolicyclidine(pharmacology) A dissociative anesthetic drug with hallucinogenic and sedative effects.rolitetracycline(pharmacology) A particular tetracycline antibiotic.rollableCapable of rolling or being rolled.rollandite(mineralogy) A orthorhombic mineral containing astatine, hydrogen, oxygen, and copper.rollbackable(computing) Able to be rolled back.rollcageAlternative form of roll cage.rollerbladeA roller skate with all wheels aligned in a single row along the sole, resembling an ice skate.rollerbottleAlternative form of roller bottle.rollerdromeSynonym of roller rink (“building for roller skating”).rollerskateAlternative spelling of roller skate.rolliche(archaic) A kind of sausage, made in a bag of tripe, sliced and fried, famous among the Dutch of New Amsterdam.rollicksomeRollicking; lively, boisterous.rollie(slang, chiefly UK) A cigarette rolled by hand.romageObsolete spelling of rummage.romaineEllipsis of romaine lettuce (“a type of lettuce having long crisp leaves forming a slender head”).romanceAn intimate relationship between two people; a love affair.romanceableCapable of, or suited to, being romanced.romancelikeResembling or characteristic of romance or the romance genre.romanechite(mineralogy) a mixed oxide mineral of manganese and barium which is an ore of manganese romanesqueAlternative letter-case form of Romanesque.romaniseAlternative spelling of romanize.romanize(transitive) To put letters or words written in another writing system into the Latin (Roman) alphabet.romanorlovite(mineralogy) A tetragonal yellow to dark brown coloured copper and potassium hydroxychloride.romanticiseNon-Oxford British English standard spelling of romanticize.romanticizableCapable of being romanticized.romanticize(transitive) To interpret, view, or portray something in a romantic (unrealistic, idealized) manner.romarchite(mineralogy) A tetragonal-ditetragonal dipyramidal black mineral containing oxygen and tin.romaunceObsolete form of romance.rombowline(nautical) Old, condemned canvas, rope, etc., unfit for use except in chafing gear.romeite(mineralogy) A yellow hexoctahedral calcium antimonate mineral with the chemical formula (Ca,Fe,Mn,Na)₂(Sb,Ti)₂O₆(O,OH,F).romifidineA veterinary sedative N-(2-bromo-6-fluorophenyl)-4,5-dihydro-1H-imidazol-2-amine rompope(uncommon) A traditional, eggnog-like Mexican drink made with eggs, milk, sugar and vanilla flavoring.rondacheA circular shield carried by foot soldiers.ronde(typography, dated) A kind of script in which the tails of the letters are curly, giving the characters a rounded look.rondelleA small circular object.rondle(obsolete) A rondeau.rondorfite(mineralogy) An isometric-diploidal mineral containing aluminum, calcium, chlorine, hydrogen, iron, magnesium, oxygen, silicon, sodium, and titanium.rondure(countable) A graceful curvature or round object; a ring; a sphere.ronidazole(pharmacology) An antiprotozoal agent used in veterinary medicine for the treatment of histomoniasis and swine dysentery.ronifibrateA fibrate that is a combined ester of clofibric acid and niacin with 1,3-propanediol.ronnabyte(computing) One octillion (10²⁷) bytes. SI symbol: RB.ronnalitreOne octillion (10²⁷) litres.ronnametre(metrology) An SI unit of length equal to 10²⁷ metres. Symbol: Rm ronneObsolete form of run.ronneburgite(mineralogy) A monoclinic-prismatic reddish brown mineral containing magnesium, manganese, oxygen, potassium, and vanadium.rontgenite(mineralogy) A mixed carbonate and fluoride of calcium and a lanthanide, typically cerium or lanthanum roofageRoofing; material used to make a roof, or the roof itself.roofeObsolete spelling of roof.roofie(slang, often in the plural) Rohypnol.rooflikeResembling or characteristic of a roof.rooflineThe profile of a roof or a series of roofs.roofplateAlternative form of roof-plate.roofscapeA landscape above ground formed by roofs of buildings.roofspaceThe space inside a roof (between the roof and the ceiling).rooftileAlternative form of roof tile.rooftreeThe primary beam of a roof; the ridgepole; hence, the roof itself.rookeObsolete spelling of rook.rookieAn inexperienced recruit, especially in the police or armed forces.rookielikeCharacteristic of a rookie; amateurish, naive.rooklikeResembling or characteristic of a rook.roolie(UK dialectal, Scotland) Peaceful; still.roomage(obsolete) Space; place; room.roomateMisspelling of roommate.roomeObsolete spelling of room.roomette(rail transport, US) A small private compartment, for one person, in a railroad sleeping car.roomie(informal) A roommate.roomlikeResembling a room.roommateA person with whom one shares a room, as in a dormitory, barracks, rooming house, or apartment.roomscaleAlternative form of room-scale.roomsome(archaic) Characterised or marked by room or roominess; spacious.roomwiseIn terms of rooms.roopeeObsolete form of rupee.roose(Scotland, dialect) To flatter or praise.rooseveltite(mineralogy) A monoclinic-prismatic mineral containing arsenic, bismuth, and oxygen.roostmateA bird that shares a roost with another.rootableThat can be rooted.rootholeA hole in the ground formed by the growth of plant roots.rootle(of an animal) to dig into the ground, with the snout.rootlikeResembling a root or roots (of a plant), or some aspect of them.rootzoneAlternative form of root zone ropableAlternative form of ropeable.rope(countable) An individual length of such material.ropeableAble to be roped and so restrained.ropebridgeAlternative spelling of rope bridge.ropelikeResembling rope.ropelineA line of rope with the purpose of moving people or goods from one location to another.roperipe(obsolete) Alternative form of rope-ripe.ropinirole(pharmacology) A particular dopamine agonist used in the treatment of Parkinson's disease.ropivacaine(pharmacology) A local anesthetic drug belonging to the amino amide group.roque(US) A form of croquet using short-handled mallets, and played on a hard surface.roquefortineAny of a group of toxic alkaloids found in various fungi, particularly Penicillium species.roquelaireObsolete spelling of roquelaure.roquelaure(now archaic, historical) A lined and trimmed cloak that reaches to the knees, often with bright-coloured lining and trimmed with fur.roquesite(mineralogy) A tetragonal-scalenohedral gray mineral containing copper, indium, and sulfur.roquetteA herb of the mustard family (Eruca sativa), with pungently flavored leaves often eaten in salads.rorisite(mineralogy) A tetragonal-ditetragonal dipyramidal colorless mineral containing calcium, chlorine, fluorine, and magnesium.rosacealikeResembling rosacea.rosalineA type of needlepoint.rosamine(organic chemistry) Any of a class of fluorone dyes related to rhodamine but lacking a carboxylic acid group on the attached benzene ring rosanilineAn organic base, C₂₀H₁₉N₃, used to make the dye fuchsine rosasite(mineralogy) A monoclinic-prismatic mineral containing carbon, copper, hydrogen, oxygen, and zinc.roscherite(mineralogy) A triclinic-pinacoidal mineral containing beryllium, calcium, hydrogen, iron, manganese, oxygen, and phosphorus.roscoe(US, slang) A handgun, particularly a revolver.roscoelite(mineralogy) A monoclinic-prismatic mineral containing aluminum, hydrogen, magnesium, oxygen, potassium, silicon, and vanadium.roscovitine(medicine) A drug currently (2006) on trial for the treatment of leukemia, herpes and HIV infection.roseA shrub of the genus Rosa, with red, pink, white or yellow flowers.roseate(formal, chiefly zoology) Like the rose flower; pink; rosy.roseine(archaic) magenta (dyestuff).roselikeResembling or characteristic of a rose (plant or flower).roselite(mineralogy) A monoclinic-prismatic mineral containing arsenic, calcium, cobalt, hydrogen, magnesium, and oxygen.roselleHibiscus sabdariffa, an edible flower in the hibiscus family used to make hibiscus tea.rosemaryite(mineralogy) A monoclinic-prismatic mineral containing aluminum, calcium, iron, magnesium, manganese, oxygen, phosphorus, and sodium.rosemarylikeResembling or characteristic of the herb rosemary (Salvia rosmarinus, syn. Rosmarinus officinalis).rosenbergite(mineralogy) A mineral with chemical formula AlF₃·3H₂O.rosenbuschite(mineralogy) A triclinic-pinacoidal mineral containing calcium, fluorine, oxygen, silicon, sodium, titanium, and zirconium.rosenhahnite(mineralogy) A triclinic-pinacoidal mineral containing calcium, carbon, hydrogen, oxygen, and silicon.roseobacticideAny agent that kills roseobacters.roseophageAny virus that is parasitic to bacteria of the genus Roseobacter rosette(architecture) An element or ornament resembling a rose, especially on a wall or other surface, mostly for decorative purposes.rosettelikeResembling a rosette.roshchinite(mineralogy) An orthorhombic-dipyramidal mineral containing antimony, arsenic, copper, lead, silver, and sulfur.rosiaite(mineralogy) A trigonal-hexagonal scalenohedral mineral containing antimony, lead, and oxygen.rosickyite(mineralogy) A monoclinic-prismatic mineral containing sulfur.rosicultureThe cultivation of roses.rosie(informal, rare) Diminutive of rose.rosieresite(mineralogy) An amorphous hydrous phosphate of aluminium with lead and copper.rosiglitazone(pharmacology) A thiazolidinedione derivative (trademark Avandia) taken orally in the form of its maleate C₁₈H₁₉N₃O₃S·C₄H₄O₄ to treat type 2 diabetes by decreasing insulin resistance.rosindoleA red indole dye rosinduline(chemistry) Any of a class of indulines derived from naphthophenazine.rosmarinateAny salt or ester of rosmarinic acid.rosmarine(obsolete) Dew from the sea.rosmarinine(organic chemistry) A pyrrolizidine alkaloid.rosocyanine(organic chemistry) A red compound, formed by the reaction of curcumin and borates, that is used in the analysis of borates in food rosolite(mineralogy) A rose pink variety of grossular; rose garnet.rossite(mineralogy) A triclinic-pinacoidal yellow mineral containing calcium, hydrogen, oxygen, and vanadium.rossmanite(mineralogy) A trigonal-ditrigonal pyramidal mineral containing aluminum, boron, hydrogen, lithium, oxygen, and silicon.rossoliside(organic chemistry) A naphthoquinone glycoside present in Drosera rotundifolia rostellate(botany) Having a rostellum, or small beak; terminating in a beak.rosterable(chiefly sports) Capable of being rostered, or included in a lineup.rosteriteA blue variety of beryl.rostite(mineralogy) An orthorhombic-dipyramidal white mineral containing aluminum, fluorine, hydrogen, oxygen, and sulfur.rostrateHaving a process resembling the beak of a bird; beaked; rostellate.rosulate(botany, of leaves and bracts) Arranged in small rose-like clusters.rotableOf a component: that can be repeatedly restored to a fully serviceable condition.rotaliine(zoology) Belonging or relating to the Rotaliina.rotalite(paleontology, archaic) Any fossil foraminifer of the family Rotaliidae, abundant in chalk formations.rotamerize(chemistry) To convert into a rotamer rotane(organic chemistry) Any of a class of hydrocarbons consisting of spiro-linked cyclopropane units only, but with a common [n]membered ring in the middle; they are named n-rotanes depending on the size of the inner ring rotaplaneAn aircraft which creates lift by means of rotors rotascope(archaic) gyroscope rotatableHaving the ability to rotate.rotate(intransitive) To spin, turn, or revolve.rotateableAlternative spelling of rotatable.rotateeAn employee who is rotated from one place or duty to another.rotativeTurning; rotary; rotational.rotavapeAlternative form of rotovap.rotavaporate(sciences) To evaporate in a rotavapor rotavateTo till the soil using a rotavator rotaviruslike(virology) Resembling a rotavirus.rotaxane(physical chemistry) A complex of two molecules, one ring-shaped and the other dumbbell-shaped, with the dumbbell threaded through the ring and having end groups too large to pass through the ring.rotcheA small alcid of the north Atlantic, the little auk, Alle alle.rotchieAlternative form of rotche.roteMechanical routine; a fixed, habitual, repetitive, or mechanical course of procedure.rotelikeLike a rote, repetitious.rotellepasta in the shape of little wheels rotenolone(organic chemistry) The 12a-hydroxy derivative of rotenone rotenone(chemistry) A toxic crystalline substance obtained from the roots of derris and related plants, widely used as an insecticide.rothe(fantasy) A kind of fictional cattle in various role-playing games and roguelike video games.rotigaptide(pharmacology) A peptide analog used in the treatment of cardiac arrhythmia.rotigotineThe dopamine agonist (S)-6-[propyl(2-thiophen-2-ylethyl)amino]-5,6,7,8- tetrahydronaphthalen-1-ol, used to treat Parkinson's disease and restless legs syndrome.rotisserieA cooking device with which food is roasted on a rotating spit.rotisserize(cooking, transitive) Synonym of rotisserie.rotodiffusiveRelating to, or causing rotodiffusion rotodomeA rotating radome.rotodyne(aviation) An aircraft that has both wings and rotors rotogravure(uncountable) A printing process by which the paper is rolled through intaglio cylinders.rotonde(historical) A ruff worn during the beginning of the 17th century; a cope.rotoscope(film, television, visual effects) A technique in which animators trace live-action movement frame by frame.rotovapeAlternative form of rotovap.rotovateAlternative form of rotavate.rotoxamineThe maleic acid salt of the levorotatory isomer of carbinoxamine.rotsome(informal) Characterised or marked by rot or rotting.rottableCapable of rotting; biodegradable.rottenstone(geology) A soft, friable limestone, used in polishes.rottieAlternative letter-case form of Rottie.rottle(historical units of measure) Alternative form of rottol.rotundate(archaic, botany) Rounded, especially at the end or corners.rotundene(organic chemistry) A tricyclic hydrocarbon derived from Cyperus rotundus. IUPAC name 1,5,9-trimethyltricyclo[6.2.2.0^(2,6)]dodec-9-ene rotundifoliateSynonym of rotundifolious.rotundone(organic chemistry) A sesquiterpene responsible for a peppery taste in wine.roturePlebeian rank in France.rouaite(mineralogy) A monoclinic-sphenoidal dark emerald green mineral containing copper, hydrogen, nitrogen, and oxygen.rouanne(obsolete) A branding iron.roubaultite(mineralogy) A triclinic-pinacoidal mineral containing carbon, copper, hydrogen, oxygen, and uranium.roubleAlternative spelling of ruble.roucheAlternative form of ruche.roueAlternative spelling of roué.rouelle(countable, history) A wheel-like amulet of the ancient Gauls, intended to symbolize the sun.rouerie(rare, archaic) The behaviour of a roué; debauchery.rougeOf a reddish pink colour.rougelikeResembling or characteristic of rouge.roughage(agriculture) Coarse or rough plant material such as hay and silage used as animal fodder.roughhouse(idiomatic) Of behavior, rowdy, boisterous, or fighting.roughie(film, slang) A film portraying rough sex.roughsomeCharacterised or marked by roughness; crude; unrefined rouille(cooking) A type of sauce from Provence, France, often served with fish dishes, consisting of egg yolk and olive oil with breadcrumbs, chili peppers, garlic, and saffron.roulade(music) An elaborate embellishment of several notes sung to one syllable.rouleObsolete form of roll.roulette(countable) A small toothed wheel used by engravers to roll over a plate in order to produce rows of dots.roulettelikeResembling or characteristic of the gambling game of roulette.rounce(printing) The handle by which the bed of a hand press, holding the form of type, etc., is run in under the platen and out again.roundeObsolete spelling of round.roundeye(derogatory, ethnic slur) A Westerner (from the purported point of view of an Asian or other person with naturally narrower eyes).roundhouseA circular prison, especially a small local lockup or station house.roundie(historical, television) A television set with a round cathode ray tube.roundleArchaic form of roundel.roundsideOn the curved side.roundstoneSmall stones used for paving.roundtableAlternative form of round table.roundure(obsolete) roundness rousableCapable of being roused.rouseite(mineralogy) A triclinic yellow orange mineral containing arsenic, hydrogen, lead, manganese, and oxygen.rousetteAny of a number of species of fruit bat, of the genus Rousettus.rousie(Australia, New Zealand, colloquial) A rouseabout.roussetteAny of certain fruit bats:routable(chiefly computing) Able to be routed.routeA course or way which is traveled or passed.routeableAlternative form of routable (“able to be routed”).routee(India, archaic) Alternative form of rowtee (“kind of tent”).routhierite(mineralogy) A tetragonal-ditetragonal pyramidal mineral containing antimony, arsenic, copper, mercury, sulfur, thallium, and zinc.routineA course of action to be followed regularly; a standard procedure.routiniseAlternative spelling of routinize.routinizeTo make routine, to make common by repetition.rouvilleite(mineralogy) A monoclinic mineral containing calcium, carbon, fluorine, oxygen, and sodium.rouxelite(mineralogy) A monoclinic-prismatic black mineral containing antimony, copper, lead, mercury, oxygen, and sulfur.rouzeObsolete spelling of rouse.rove(intransitive) To roam, or wander about at random, especially over a wide area.rowable(of boats) Capable of being rowed.rowdieArchaic spelling of rowdy.roweite(mineralogy) An orthorhombic-dipyramidal light brown mineral containing boron, calcium, hydrogen, manganese, and oxygen.rowhome(US) One of a row of houses situated side by side and sharing a common wall.rowhouse(especially US) One of a row of houses situated side by side and sharing a common wall.rowieA savoury bread roll originating from Aberdeen, Scotland.rowlandite(mineralogy) A rare yttrium silicate mineral.rowleObsolete spelling of roll.rowlikeResembling or characteristic of a row.rowmateSomeone who is in the same row.rowseObsolete spelling of rouse.rowtee(India, archaic) A small tent with a pyramidal roof, and no projection of fly, or eaves.rowwiseBy rows; one row at a time.roxarsonethe compound 4-hydroxy-3-nitrobenzenearsonic acid once used as an additive in chicken feed roxatidine(pharmacology) A particular H₂ receptor antagonist.roxbyite(mineralogy) A monoclinic-prismatic bluish black mineral containing copper and sulfur.roxindole(medicine) A dopaminergic and serotonergic drug once used to treat schizophrenia royaleA garnish of a consommé made with unsweetened cooked custard, usually cut into decorative shapes.royaliseAlternative form of royalize.royalize(transitive) To make royal or royalist.royalme(obsolete) A kingdom, a realm.rozelleAlternative form of roselle (“edible hibiscus”).rozenite(mineralogy) An iron sulphide mineral with chemical formula FeSO₄·4H₂O.roziglitazoneAlternative form of rosiglitazone.ruarsite(mineralogy) A monoclinic-prismatic grayish white mineral containing arsenic, ruthenium, and sulfur.rubaceAlternative form of rubasse (“form of quartz”).rubassecrystalline quartz coloured red by hematite rubbage(now dialectal) Alternative form of rubbish.rubbee(India, archaic) Of or relating to the crops, or harvest of the crops, sown after the rains and reaped in the following spring or early summer.rubberiseAlternative spelling of rubberize.rubberize(transitive) To coat with rubber or a similar material.rubberlikeHaving the characteristics of rubber.rubbidgeObsolete form of rubbish.rubbingstoneAlternative form of rubbing stone rubbleThe broken remains of an object, usually rock or masonry.rubblestoneRubble; a loose collection of broken stones.rubblizeTo turn into rubble.rube(US, Canada, informal) A person of rural heritage; a yokel.rubeeAlternative form of rubbee.rubefacience(dated, formal) redness rubelikeResembling or characteristic of a rube (unsophisticated person or yokel).rubellalikeResembling or characteristic of rubella.rubelliteA red to violet variety of tourmaline used as a gemstone.ruberosideA particular steroid glycoside.rubesanolide(organic chemistry) Any of a group of diterpenoid lactones present in Isodon rubescens rubicelle(mineralogy) An orange-red spinel.rubicene(organic chemistry) A particular polycyclic aromatic hydrocarbon rubicline(mineralogy) A triclinic-pinacoidal colorless mineral containing aluminum, oxygen, potassium, rubidium, and silicon.rubicose(rare) reddish, ruddy, inflamed rubidgeineAny extinct therapsid of the subfamily †Rubidgeinae rubidide(chemistry) An alkalide with rubidium as the anion.rubidine(organic chemistry) A nitrogenous base homologous with pyridine, obtained from coal tar as an oily liquid, C₁₁H₁₇N.rubiginose(botany, archaic) Having the appearance or colour of iron rust; rusty-looking.rubijervine(organic chemistry) A toxic plant steroid derived from solanidanine rubineA reddish aniline dye.rubixanthone(organic chemistry) A particular carotenoid.rubleThe monetary unit of Russia, Belarus and Transnistria, equal to 100 kopeks. (Russian: копе́йка (kopéjka), Belarusian: капе́йка (kapjéjka)).ruboxetineMisspelling of reboxetine.rubrene(chemistry) A polycyclic aromatic hydrocarbon, (5,6,11,12-tetraphenyltetracene), used in chemiluminescence applications.rubrenolide(organic chemistry) The butanolide (3S,5R)-5-dec-9-enyl-3-[(2R)-2,3-dihydroxypropyl]oxolan-2-one rubricate(transitive) To write in the form of a rubric.rubricose(botany) Marked with red.rubropunctamine(organic chemistry) A red pigment that is the isoquinoline derivative (9~{a}~{R})-3-hexanoyl-9~{a}-methyl-6-[(~{E})-prop-1-enyl]-7~{H}-furo[3,2-g]isoquinoline-2,9-dione rubstonea whetstone (stone for scouring or rubbing).rubylateTo cause or to undergo rubylation.rubylikeResembling or characteristic of a ruby.rucervineof or pertaining to the deer of the genus Rucervus.rucheA strip of fabric which has been fluted or pleated.ruckleTo crease or wrinkle.rucklidgeite(mineralogy) A trigonal-hexagonal scalenohedral silver white mineral containing bismuth, lead, and tellurium.rudderhole(nautical) The hole in the deck through which the rudderpost passes.rudderlikeResembling or characteristic of a rudder.ruddleA form of red ochre sometimes used to mark sheep.rudeLacking in refinement or civility; bad-mannered; discourteous.rudenkoite(mineralogy) A monoclinic white mineral containing aluminum, barium, calcium, chlorine, hydrogen, oxygen, silicon, and strontium.rudenture(architecture) cabling ruderalise(soil science, intransitive, very rare) To become ruderal.rudesome(rare) Characterised or marked by rudeness rudge(UK, dialect) A partridge.rudie(Jamaica, slang) A juvenile delinquent.rudstoneA calcareous rock consisting of coarse limestones supported by grains larger than two millimetres.rue(transitive) To repent of or regret (some past action or event); to wish that a past action or event had not taken place.ruelikeResembling or characteristic of the plant called rue.ruelle(archaic) The space between the bed and the wall.ruesometo be regretted; unfortunate rufescenceThe quality of being rufescent; reddishness.ruffable(card games) Able to be ruffed.ruffageArchaic spelling of roughage.ruffeGymnocephalus cernua, a small Eurasian freshwater fish.ruffianage(archaic) collectively, ruffians; a group of ruffians.ruffianize(archaic, intransitive) To act like a ruffian.ruffianlikeLike a ruffian ruffleAny gathered or curled strip of fabric added as trim or decoration.ruffleable(rare) Able to be ruffled.rufflikeResembling or characteristic of a ruff.rufie(slang) Alternative spelling of roofie.rufinamide(pharmacology) A triazole derivative used as an anticonvulsant rugaeplural of ruga rugateHaving alternate ridges and depressions; wrinkled.rugbylikeSimilar to or reminiscent of rugby.ruggedise(transitive) Alternative spelling of ruggedize.ruggedizeTo produce a more rugged version of something, so that it will withstand rough treatment.rugine(surgery) An instrument for scraping the periosteum from bones; a raspatory.ruglikeResembling or characteristic of a rug.rugopunctaterugose and punctate rugoreticulaterugose and reticulate rugoseHaving rugae or wrinkles, creases, ridges, or corrugation.ruguloreticulaterugulate and reticulate ruguloseHaving small or fine-grained wrinkles.ruibeAn Ainu dish of salmon that is frozen outdoors, sliced like sashimi, and served with soy sauce and water peppers.ruinableCapable of being ruined.ruinate(transitive, now rare) To reduce to ruins; to destroy.ruineObsolete form of ruin.ruinlikeResembling or characteristic of a ruin.ruitenbergite(mineralogy) A monoclinic-sphenoidal mineral containing boron, calcium, chlorine, hydrogen, and oxygen.ruizite(mineralogy) A monoclinic-prismatic mineral containing calcium, hydrogen, manganese, oxygen, and silicon.rulableCapable of being ruled; governable.ruleA regulation, law, guideline.ruleableAlternative form of rulable.ruleage(slang) The quality of something that rules; excellence; awesomeness.rumakeAlternative form of rumaki.rumbalikeResembling or characteristic of rumba.rumbleA low, heavy, continuous sound, such as that of thunder or a hungry stomach.rumblesomeCharacterised or marked by rumbling rumboozeAlternative form of rambooze.rumbowlineAlternative form of rombowline.ruminate(intransitive) To chew cud. (Said of ruminants.) Involves regurgitating partially digested food from the rumen.ruminativeCausing rumination or prone to it; thoughtful.ruminotypeAny of several distinct types of bacteria that inhabit the rumen of an animal rummage(transitive, nautical) To arrange (cargo, goods, etc.) in the hold of a ship; to move or rearrange such goods.rumortrage(finance, colloquial) An increase in trading activity prompted by rumors of a takeover.rumourtrageAlternative spelling of rumortrage.rumpieA Manx cat with no tail whatsoever.rumple(transitive) To make wrinkled, particularly fabric.rumplesome(chiefly dialectal) Characterised or marked by rumpling; tousled; disturbed rumpscuttle(obsolete) A tomboy; a boyish girl.rumswizzleA kind of cloth made in Ireland from pure undyed wool.runableMisspelling of runnable.runagateA deserter, renegade or apostate.runchaseAlternative form of run chase.runcible(humorous) A nonce word used for humorous effect.runcinate(botany, of leaves) Having tooth-like projections pointing away from the apex.rundaleSynonym of runrig.rundle(engineering, obsolete) One of the pins or trundles of a lantern wheel.runeA letter, or character, used in the written language of various ancient Germanic peoples, especially the Scandinavians and the Anglo-Saxons.runelikeResembling a rune.runelore(fantasy, paganism) The study of runes, typically for magical or religious purposes.runestaveAlternative form of runestaff.runestone(archaeology) An ancient monument consisting of a typically raised stone with a runic inscription.runkle(intransitive) To wrinkle or crease.runnable(computing) Capable of being run.runrate(accounting) The extrapolation of financial results into future periods.runridgeAlternative form of runrig.runtimeAlternative spelling of run-time.runwaylikeResembling or characteristic of a runway.ruoteA type of pasta in the shape of a spoked wheel.ruotee(India, archaic) Alternative form of rowtee (“kind of tent”).rupatadine(pharmacology) A second-generation antihistamine used to treat allergies.rupeeThe common name for the monetary currencies used in modern India, Mauritius, Nepal, Pakistan, the Seychelles, or Sri Lanka.rupestrineGrowing on rocks or cliffs.rupicaprineRelating to, or resembling, the chamois, or other extinct mammals of the genus Rupicapra.rupicoline(zoology) Dwelling among the rocks.ruptile(botany) dehiscent by an irregular splitting of the walls ruptive(obsolete) disruptive rupturableCapable of being ruptured.ruptureA burst, split, or break.ruraliseAlternative spelling of ruralize.ruraliteA person who lives in the country.ruralize(transitive) To make rural; to give a rural character to (something or someone).rurbaniteA person who lives in a rurban area; someone who lives in the country but works in the city.rurbanize(transitive) To make rurban.rursiradiate(malacology, of the ribs of a cephalopod shell) Inclined backward.rusakovite(mineralogy) A monoclinic mineral containing aluminum, hydrogen, iron, oxygen, phosphorus, and vanadium.ruscoponticosideA particular steroid glycoside.ruscosideA particular steroid glycoside.ruse(countable, often hunting, archaic, rare) A turning or doubling back, especially of animals to get out of the way of hunting dogs.rusheeA student who is rushed by a fraternity or sorority rushlikeResembling a rush (the plant).rusine(zoology) Of, like, or relating to, a deer of the genus Rusa.russeliosideA particular steroid glycoside.russellite(mineralogy) An orthorhombic-pyramidal mineral containing bismuth, oxygen, and tungsten.russellosaurineAny extinct marine reptile of the subfamily Russellosaurina russetlikeResembling or characteristic of a russet potato.russulone(organic chemistry) An organic compound found in some lichens.rustableSusceptible to rust.rustenburgite(mineralogy) An isometric-hexoctahedral tin white mineral containing palladium, platinum, and tin.rusticate(transitive) To construct so as to produce jagged or heavily textured surfaces.rusticiseAlternative form of rusticize.rusticize(transitive) To make rustic.rustickeObsolete form of rustic.rusticleAn icicle-shaped rust formation, formed on shipwrecks etc. by underwater microbes that consume iron.rusticwareAlternative spelling of rustic ware.rustiqueArchaic form of rustic.rustleA soft crackling sound similar to the movement of dry leaves.rustlikeResembling or characteristic of rust.rustre(heraldry) A lozenge with a smaller round hole in the centre, showing the field (rarely used).rustumite(mineralogy) A monoclinic-prismatic colorless mineral containing calcium, chlorine, hydrogen, oxygen, and silicon.rutaecarpine(organic chemistry) An alkaloid present in Evodia rutaecarpa rutate(chemistry) A salt of rutic acid.rute(music) A bundle of thin sticks, typically made of wood, sometimes bound in such a way that the binding can be moved so that it varies the tightness of the binding.ruteline(zoology) Belonging to the Rutelinae, a subfamily of scarab beetles.ruthe(music) Alternative spelling of rute.ruthenacycle(organic chemistry) Any cyclic organometallic compound of ruthenium ruthenarsenite(mineralogy) An orthorhombic-dipyramidal mineral containing arsenic, nickel, and ruthenium.ruthenate(inorganic chemistry) The oxyanion of ruthenium RuO₄²⁻; any salt or mineral containing this anion, formally derived from ruthenic acid.rutheniridosmine(mineralogy) A hexagonal-dihexagonal dipyramidal white mineral containing iridium, osmium, and ruthenium.ruthenocene(organic chemistry) An organoruthenium compound consisting of a ruthenium ion sandwiched in between two cyclopentadienyl rings.ruthenocuprate(inorganic chemistry) Any of a class of cuprates of ruthenium, especially those that have superconducting or magnetoresistive properties rutherfordine(mineralogy) An orthorhombic-dipyramidal mineral containing carbon, oxygen, and uranium.rutilance(rare) redness; a red glow; the quality of being rutilant rutilate(obsolete) To shine; to emit rays of light.rutile(mineralogy) The most frequent of the three polymorphs of titanium dioxide, crystalizing in the tetragonal system, TiO₂.rutinose(biochemistry) A disaccharide, consisting of rhamnose and glucose, derived from rutin.rutinoside(organic chemistry) Any glycoside of rutinose.rutinuloseA particular disaccharide.rutteeAlternative form of ratti (“Indian unit of measure”).ruttle(intransitive, chiefly Northern England) To gurgle; to rattle when breathing.rutylene(chemistry) A liquid hydrocarbon, C₁₀H₁₈, of the acetylene series.ruvosideA particular steroid glycoside.rvalue(programming) Any value that is not an lvalue.ryanodine(biochemistry, physiology) A poisonous alkaloid which occurs in the stems of the tropical American shrub Ryania speciosa (family Flacourtiaceae) and has been used as an insecticide and in experimental studies of calcium release within cells.ryeA grain used extensively in Europe for making bread, beer, and (now generally) for animal fodder.ryelage(agriculture) Silage made from rye: rye silage.rylene(organic chemistry) Any of a family of compounds, typically dyes, related to perylene rynersonite(mineralogy) An orthorhombic-dipyramidal mineral containing calcium, niobium, oxygen, and tantalum.ryngeObsolete spelling of ring.rypeA bird, the ptarmigan.