Other Ending Letters

All 271 Matching Words

oaklikeResembling or characteristic of an oak or its wood.oaktree(less common) Alternative form of oak tree.oakwareArticles made from oak.oarhole(nautical) a slot or opening in the side of a galley or ship through which an oar is fittedoarlikeResembling or characteristic of an oar.oatcakeAny of many flat biscuits, or cakes, made from oatmeal.oatlage(agriculture) Silage made from oats: oat silage.oatlikeResembling an oat or oats.obeliseAlternative spelling of obelize.obelizeTo mark (a written or printed passage) with an obelus; to judge as spurious or doubtful.obesideA particular steroid glycoside.obijimeA thin rope attached to an obi.obleege(archaic, nonstandard) To oblige.obligee(law, finance) The party owed an obligation by another party, the obligor.obliqueNot erect or perpendicular; not parallel to, or at right angles from, the base.obolizeArchaic form of obelize.obovate(botany, mycology) Shaped like an egg, with the broad extremity located away from the base.obsceneOffensive to standards of decency or morality.obscureDark, faint or indistinct.obserueObsolete spelling of observe.observe(transitive) To notice or view, especially carefully or with attention to detail.obtrude(transitive) To proffer (something) by force; to impose (something) on someone or into some area.obverseTurned or facing toward the observer.obviate(transitive) To avoid (a future problem or difficult situation).obvolve(obsolete, transitive, botany) To enfold or wrap around; to cover by wrapping.occlude(transitive) To obstruct, cover, or otherwise block (an opening, a portion of an image, etc.).occluse(obsolete) shut; closedoccurreObsolete form of occur.occurse(obsolete) Synonym of occursion (“joining or striking together”).ochreaeplural of ochreaocimene(organic chemistry) Any of several isomeric monoterpenes found in many plantsocreateWearing boots, leggings, or ochreae (greaves).octaose(biochemistry) Any oligosaccharide containing eight monosaccharide moietiesoctetteRare spelling of octet.octoate(organic chemistry) octanoateoculate(zoology) Having eyes, or large or well-developed eyes.odacineAny fish of the genus OdaxoddsomeMarked by oddness; strangeodinite(mineralogy) A monoclinic-domatic mineral containing aluminum, hydrogen, iron, magnesium, manganese, oxygen, silicon, and titanium.odonateAny carnivorous insect of the order Odonata; a dragonfly or damselfly.odorate(obsolete) odorousodoriseNon-Oxford British English standard spelling of odorize.odorize(transitive) To add an odorant to (especially a gas, so that leaks can be more easily detected).odoromeAll the odorant compounds in an organismodotopeA compound whose shape is responsible for its odouroffbaseAlternative form of off base.offcomeThat which comes off or the act or process of coming off; emission.offenceBritish, Australia, New Zealand, and Canada standard spelling of offense.offenseThe act of offending.offereeOne to whom an offer is made.offline(by extension) Happening in the physical world (the real world) as opposed to on the internet.offside(sports) In an illegal position ahead of the ball, puck, etc.offsiteAway from a main location; in a place not owned by a particular organisation.offtake(transitive) To take off; take away, remove.offtimeAlternative form of off time.ofttime(archaic) oftenofuraceA particular fungicide.ogbanjeIn Igbo folklore, an evil spirit that is born into a family to bring them misfortune.oilableAble to be oiled.oilcakeAlternative spelling of oil cake.oillikeResembling or characteristic of oil.okenite(mineralogy) A silicate mineral associated with zeolites, having the chemical formula (CaSi₂O₅·2H₂O).okenone(organic chemistry) A particular carotenoid.olamineethanolamineoldline(religion) Of or relating to the older mainline churches of the United States.oldwifeAlternative form of old wife (“various types of fish”).olefine(chemistry) olefiant gas, or ethyleneolenite(mineralogy) A trigonal-ditrigonal pyramidal light pink mineral containing aluminum, boron, hydrogen, oxygen, silicon, and sodium.olibeneAn essential oil, principally a mixture of diterpenes, obtained by the distillation of olibanum.olivileAlternative form of olivil (“organic compound”).olivine(mineralogy, geology) Any of a group of olive green magnesium-iron silicate minerals that crystallize in the orthorhombic system.oliviteA tough rubber compound that becomes very slippery when wet.omakase(chiefly Japanese cuisine) Chef's choice.omeiite(mineralogy) An orthorhombic-dipyramidal steel gray mineral containing arsenic, osmium, and ruthenium.ominate(transitive, obsolete) To be an omen for (something); to foreshow, to presage.omiyage(countable) A souvenir, often candy or any another edible item, purchased for coworkers in Japanese culture.omletteMisspelling of omelette.omuriceA Japanese dish consisting of an egg omelette with rice mixed with ketchup in the center.onaholeAn artificial vagina for use in masturbation.onegite(mineralogy) A form of amethyst having hair-like inclusions of goethiteonerate(obsolete) To load; to burden or bedeck.onesome(rare) A solitary person or thing; a "group" of one.onetimeAlternative form of one-time (“former; past”).onglaze(of decoration etc.) Done on a glazed surfaceonglide(phonetics) A phase while the articulators are moving into position to produce a new speech sound.onshoreMoving from the sea towards the land.onstageOn the part of a stage that is visible to the audience.oophore(biology) A form of some ferns and mosses that bear sexual fruit.oophyte(obsolete, biology) gametophyteoopuhue(Hawaii) globefishoospore(biology) A fertilized female zygote, having thick chitinous walls, that develops from a fertilized oosphere in some algae and fungiopacate(archaic) To darken; to cloud.opacite(geology) A small, dark grain, of doubtful origin, in an igneous rockopaleyeA fish, Girella nigricans, a species of sea chub found in the Eastern Pacific.opalineResembling opal in having a milky white iridescence.opaliseAlternative spelling of opalize.opalite(mineralogy) Opal; some variety of it; an artificial mineral resembling it.opalize(transitive) To convert into a form of opal or chalcedony, especially to convert wood into such a fossilized form.operate(transitive or intransitive) To perform a work or labour; to exert power or strength, physical or mechanical; to act.opercle(anatomy, zoology) An operculum.operose(now rare) Of a person: busy, industrious, or painstaking.opetide(rare, obsolete) The open time; that part of the year outside Lent when there is no required fast.ophiure(rare) Any echinoderm of the class Ophiuroideaopifice(obsolete) workmanshipoporice(obsolete) A medicine prepared from quinces, pomegranates, etc.opplete(obsolete) full; crowdedopposeeOne against whom there is opposition; the opposed party.optable(obsolete) That may or should be chosen; desirable.optiqueObsolete form of optic.optrodeAlternative spelling of optode.opuscleObsolete form of opuscule.oralise(chiefly UK) To speak out something that is written, to turn something written into something oral.oralize(uncommon, vulgar, slang) To perform oral sex upon.orangie(Ireland, offensive, slang) A pro-British Ulster Protestant.oratureThe oral equivalent of literature: a collection of traditional folk songs, stories, etc., that is communicated orally rather than in writing.orbicle(obsolete) A small orb or sphere.orblikeResembling an orb.ordineeAlternative form of ordainee.orificeA mouth or aperture, such as of a tube, pipe, etc.; an opening.origaneAlternative form of oregano (“wild marjoram, Origanum vulgare”).origyneObsolete form of origin.orotate(chemistry) Any salt or ester of orotic acid.orotone(photography) A photographic print on glass, decorated with gold leaf or coloured with a gold pigment.orphaneObsolete spelling of orphan.orsedueAlternative form of orsedew.orthideAlternative form of orthid.orthite(mineralogy) A variety of allanite occurring in slender prismatic crystalsorygineRelating to, or characteristic of an oryxosakate(sumo) A kimarite in which the attacker, grappling near the edge, bends backwards and swings his opponent around and out.osazone(organic chemistry) any glycoside of an aldose or 2-ketose formed by reaction with excess of an aryl-hydrazineoscnode(geometry) A node of a plane curve where two branches meet with contact order 3.osmiate(inorganic chemistry) osmateossicle(anatomy) A small bone (or bony structure), especially one of the three of the middle ear.osteoneAlternative spelling of osteon.ostiole(mycology) A small hole or opening through which certain fungi release their mature spores.ostrigeObsolete form of ostrich.otarine(zoology) Of or relating to the eared seals.otavite(mineralogy) A rare trigonal cadmium carbonate mineral.otoconeThe conical part of an otoscope that is inserted into the earotoliteAlternative form of otolith.ottsuke(sumo) A hold on an opponent's armouarineA howler monkey (Alouatta spp.).outardeAlternative form of outard.outbake(transitive) To surpass in baking; to bake better than.outbaseA minor storage depot used to back up the transport and delivery operations from the main depot.outbike(transitive) To bike better or faster than; to surpass in bikingoutboresimple past of outbearoutchieAlternative form of ouchie.outcodeThe first part of a United Kingdom postcode, before the space.outcomeThat which is produced or occurs as a result of an event or process.outcure(transitive) To cure more effectively than; to surpass in curing.outdare(transitive) To dare beyond; to be more bold or daring than.outdate(British, rare) Old-fashioned, out of date; outdated.outdonepast participle of outdooutdure(transitive, obsolete) To endure beyond; to outlast.outedge(transitive, archaic) To edge out.outface(transitive) To disconcert someone with an unblinking face-to-face confrontation; to stare down; to withsayoutfake(transitive) To fake or fake out more or better than (another)outfame(transitive) To become more famous than, particularly in a competitive sense.outfire(Sussex) A visit by one bonfire society to join in with the celebrations of another.outflee(poetic, transitive) To flee beyond; to outrun.outgame(transitive) To surpass in gaming; to defeat in a game.outgateAn outlet; a passage outward.outgavesimple past of outgiveoutgaze(transitive) To gaze beyond; to exceed in sharpness or persistence of seeing or of looking.outgive(transitive) To surpass in giving; to give more than.outgonepast participle of outgoouthike(transitive) To hike longer, farther, and/or faster than.outhire(obsolete, rare, transitive) To hire out.outhole(pinball) The hole at the bottom of a pinball table where each ball is eventually lost.outhype(transitive) To exceed in hype.outjoke(transitive) To surpass in joking; to outjest.outjuke(transitive, sports) To perform better jukes on one's opponent.outlane(pinball) One of the outer lanes toward the bottom of a pinball table that cause the ball to drain if not propelled back upwards.outlineA line marking the boundary of an object figure.outlive(transitive) To live longer than; continue to live after the death of; overlive; survive.outlove(transitive) To love more than somebody else.outmate(zoology) To mate with an individual who is not part of one's immediate social group.outmode(transitive) To render (something) no longer fashionable.outmove(transitive) To move faster or more skilfully than; to outmaneuver.outname(obsolete, transitive) To exceed in naming or describing.outnice(transitive, rare) To surpass in apparently nice behaviour; to make oneself seem nicer than.outpace(transitive) To go faster than; to exceed the pace of.outpipeA pipe serving as an outlet.outpopeOnly used in outpope the Popeoutrace(transitive) To travel faster than another in a competitive event.outrageAn excessively violent or vicious attack; an atrocity.outrateTo get a higher rating than something or someone elseoutrave(transitive) To surpass in raving.outride(equestrianism) A trip on a horse outside an enclosed area, a trip on a horse in the open.outrive(obsolete) To rive; to sever.outrodesimple past of outrideoutrope(transitive) To exceed in roping; to rope better than.outrovesimple past of outriveoutrule(transitive) To rule out; to eliminate by deduction.outsave(transitive) To save more money than.outsideThe part of something that faces out; the outer surface.outsizeAn unusually large garment size.outsoleThe underside of a shoe or other footwear, which makes contact with the floor.outtakeA complete version of a recording or film that is dropped in favour of another version, reject.outtire(transitive, archaic) To tire out; to exhaust.outvote(transitive) To cast more votes than anotheroutwave(transitive) To surpass in waving; to wave more than.outwile(rare, transitive) To surpass in wile or cunning.outwokesimple past of outwakeoutworesimple past of outwearoutwovesimple past of outweaveovalene(organic chemistry) A polycyclic aromatic hydrocarbon containing eight fused benzene rings.ovaline(nonstandard) Synonym of oval: having an elongated round shape.ovaliseAlternative form of ovalize.ovalizeOf a circle, to become stretched out in one direction, thereby becoming an oval.overageHaving an age that is greater than a stipulated minimum.overatesimple past of overeatoverawe(transitive) To restrain, subdue, or control by awe; to cow.overdueLate; especially, past a deadline or too late to fulfill a need.overdye(transitive) To dye (something already coloured) with another colour.overeye(transitive, obsolete) To superintend; inspect; observe; witness.overhie(chiefly Scotland) To overtake; to catch up with.overite(mineralogy) A form of segelerite in which the iron is replaced by aluminium.overlieTo lie over or uponoversee(literally) To survey, look at something in a wide angle.overuse(transitive) To use too much of (something); to use (it) too often.ovicideAny substance designed to kill eggs, especially the eggs of insects.ovulate(intransitive) To produce eggs or ova.owllikeResembling or characteristic of a owl.ownableCapable of being ownedownsomeMarked by possession, ownership, or belonging; proper.owtchieAlternative form of ouchie.oxalate(organic chemistry) Any salt or ester of oxalic acid.oxaline(archaic, organic chemistry)imidazoleoxalite(mineralogy) A yellow mineral, one of the oxalates of iron.oxamate(chemistry) The carboxylate anion of oxamic acid.oxamide(organic chemistry) A white crystalline solid, the double amide of oxalic acid, used as a stabilizer for nitrocellulose preparations and as a substitute for urea in fertilizers.oxazine(organic chemistry) Any unsaturated six-membered heterocycle containing four carbon atoms, one oxygen, one nitrogen atom and two double bondsoxazole(organic chemistry) A five-membered heterocycle having three carbon atoms, one oxygen atom, one nitrogen atom and two double bonds; the 1,3- isomer is aromaticoxazoneSynonym of oxazinone used especially in the name of some dyesoxepane(organic chemistry) A saturated seven-membered heterocycle having six carbon atoms and one oxygen atomoxepine(organic chemistry) An unsaturated seven-membered heterocycle having six carbon atoms, one oxygen atom and three double bondsoxetane(chemistry) Any of a class of heterocyclic compounds having a four-membered ring containing 3 carbon atoms and 1 oxygen atom; the parent compound C₃H₆O.oxetene(organic chemistry) Synonym of oxete.oxetose(biochemistry) Any monosaccharide having a configuration with a four-membered ringoxidane(inorganic chemistry) An IUPAC-compliant name for water, H₂O.oxidase(biochemistry) Any of many enzymes which catalyze oxidation reactions, especially ones using molecular oxygen.oxidate(dated, chemistry) To oxidize.oxidise(British spelling) Alternative spelling of oxidize.oxidize(chemistry, transitive) To combine with oxygen or otherwise make an oxide.oximate(organic chemistry) To cause or to undergo oximation.oxinate(chemistry) The complex formed between oxine and a metal ion.oxirane(organic chemistry) A three-membered heterocycle having two carbon atoms and one oxygen atom; ethylene oxideoxirene(organic chemistry) The unsaturated three-membered heterocycle having two carbon atoms, one oxygen atom and one double bondoxirose(biochemistry) Any monosaccharide having a configuration with a three-membered ringoxocane(organic chemistry) A saturated eight-membered heterocycle having seven carbon atoms and one oxygen atomoxocine(organic chemistry) An unsaturated eight-membered heterocycle having seven carbon atoms, one oxygen atom and three double bondsoxolane(organic chemistry) tetrahydrofuranoxonane(organic chemistry) A saturated heterocycle that has eight carbon atoms and an oxygen atomoxonate(chemistry) A salt of oxonic acid.oxonine(organic chemistry) The unsaturated nine-membered heterocycle having eight carbon atoms, one oxygen atom and four double bondsoxotype(cytology) A type of cell that has a particular oxygen uptake rateoxybate(organic chemistry, pharmacology) Contraction of gamma-hydroxybutyrate.oxycone(paleontology, malacology) A type of ammonoid with a slim, disk-shaped (oxyconic) shell.oxydizeObsolete spelling of oxidize.oxylineA particular steroid glycoside.oxysome(biology) One of the small round bodies found in the folds of the cristae in the inner mitochondrial membrane, and involved in ATP synthesis.oxytone(linguistics, of a word) Having the stress on the last syllable.oyelite(mineralogy) An orthorhombic white mineral containing boron, calcium, hydrogen, oxygen, and silicon.ozadene(anatomy) A defensive gland present in some arthropods, which secretes a foul-smelling substance to discourage predators.ozonateTo treat or react with ozone; to ozonize.ozonide(chemistry) the univalent anion, O₃⁻, derived from ozoneozoniseAlternative spelling of ozonize.ozonizeTo treat or react with ozone; to ozonateozopore(anatomy) The opening of a defensive gland present in some arthropods, which secretes a foul-smelling substance to discourage predators.