Other Ending Letters

All 412 Matching Words

pachycaulAny of several primitive tropical trees that have a thick stem and few or no branches.pacificalAlternative form of pacific.packetfulEnough to fill a packet.pactionalOf the nature of, or by means of, a pact.paddlefulThe amount that can be held on, or displaced by, a paddle.pafenololA beta-adrenergic blocking drug.paganicalAlternative form of paganic.paintball(uncountable) A sport where teams shoot each other with gelatin capsules filled with paint-like dye.palacefulAs much as a palace can hold.palaeosolAlternative form of paleosol.palatefulTasty; flavorsome.paleosoilAlternative form of paleosol.palestralpalestric; relating to wrestlingpalmidrolAn analgesic drug.palmitoyl(organic chemistry, especially in combination) The univalent radical derived from palmitic acid by loss of the hydroxy grouppalominol(organic chemistry) A particular marine diterpenoid related to dolabellanepalpebral(anatomy) Of, pertaining to, or located on or near the eyelids.paludinal(archaic) Inhabiting or relating to swamps or marshy ponds.palustralPertaining to or located in marshes; marshy.pamatololA particular beta-adrenergic receptor antagonist.pandemial(epidemiology, obsolete) Of a disease: epidemic over a wide geographical area and affecting a large proportion of the population; also, of or pertaining to a disease of this nature.panfacialAffecting or relating to the entire face.panfungalRelating to, or effective against most forms of funguspanglobalThat occurs in all parts of the worldpanlectal(linguistics) Concerning all variants of a language.panneuralRelating to all nervespannikellAlternative form of pannikel.pansexualSexually attracted to people regardless of gender.panthenol(organic chemistry) The alcohol analogue of pantothenic acid, which is quickly oxidized to pantothenate in organisms.pantryfulAs much as a pantry will hold.papergirlA girl who delivers newspapers to houses on a paper round.papermillAlternative form of paper mill.paperwall(predicative) Having paper walls.parabasalBeyond the baseparacavalBeyond or next to the vena cavaparaconalRelating to a paraconeparacoxalRelating to a paracoxiteparadefulLike a parade; ostentatious; triumphant.paradisalLike paradise; paradisiacal.paradoxalObsolete form of paradoxical.parafocal(optics) Alternative form of parfocal.parahexyl(chemistry) A synthetic homologue of tetrahydrocannabinol.paralegal(law) One who assists a lawyer in routine legal work, but who is without qualified status as a solicitor or barrister (England and Wales), attorney (U.S.), or advocate; known more commonly in the U.S. as a legal assistant.parameralRelating to a paramereparamosolA kind of soil found in mountain meadow environments.paramural(cytology) Attached to a cell wallparanasalOf or relating to the paranasal sinuses, a group of four paired air-filled spaces that surround the nasal cavity.paranatalNear the time of birthparanodalRelating to a paranodeparanotalRelating to paranotapararenal(anatomy) Located next to the kidney.parasital(zoology, botany) parasiticparasomal(biology) Relating to parasomesparatubal(anatomy) Over a tube (especially a Fallopian tube)parbunkelAlternative form of parbuckleparcelfulEnough to fill a parcel.parochialPertaining to a parish.paroemialAlternative form of parœmial.parostealRelating to parostosis.parturialRelating to parturitionpartygirlAlternative form of party girl.pashkevil(Judaism) A poster put up in an Orthodox Jewish community, especially a Haredi enclave, to advise on correct behaviour.passionala book describing sufferings of martyrspaunchfulEnough to fill one's paunch; a bellyful.peasemealA meal (flour) produced from yellow field peas that have been roasted.pectineal(anatomy) Relating to, or connected with, the pubic bone.pectorial(archaic) pectoralpedestralMisspelling of pedestrial.pencilfulThe quantity of lead (or graphite) that fills a pencil.penirololA particular beta-adrenergic blocking drug.pennoncel(historical) A small pennon (a thin flag or streamer).pentanoyl(organic chemistry, especially in combination) A univalent radical derived from pentanoic acidpentopril(pharmacology) A particular ACE inhibitor.pentothal(pharmacology) Thiopental.penumbralOf, or pertaining to, the penumbra.peptaibol(biochemistry) Any of a group of oligopeptides, produced by some fungi, that contain α-aminoisobutyric acid and terminate in a hydroxyl groupperannualObsolete form of perennial.percentalIn terms of a percentage.perconvolA particular steroid glycoside.perdifoil(botany, obsolete) Any deciduous plant.pereionalOf or pertaining to a pereion.perennialLasting or remaining active throughout the year, for multiple years, or all the time.perhydrolA stabilised solution of hydrogen peroxideperiaxialSurrounding an axis.peribasalSurrounding a base or basal bodypericavalSurrounding the vena cavapericopalOf or relating to a pericope.pericytalOf or pertaining to pericytes.peridural(anatomy) Around the dura mater.perifocalSurrounding a focusperihinalMisspelling of perirhinal.periictal(medicine) Of or pertaining to the time around a seizure episode.perinaealAlternative spelling of perineal.perinatalOf or pertaining to the time around birth.perinexalSurrounding a nexusperiostalMisspelling of periosteal.perirenal(anatomy) Around the kidney.periruralSurrounding a rural areaperisomalRelating to the perisome.peritidalRelating to part of a shore, somewhat wider than the intertidal portion, extending from above the highest tide level to below the lowest tide level.peritubal(anatomy) Surrounding a tube, especially a Fallopian tube.permabull(finance, informal) A financial pundit who is permanently bullish on the stock market.permakill(transitive, informal) To kill permanently, so as to prevent resurrection.permethyl(organic chemistry) Having all its hydrogen atoms replaced by methyl groupsperoxidalRelating to peroxides, but especially to the bleaching effect of hydrogen peroxideperpetualLasting forever, or for an indefinitely long time.perradial(zoology) Situated around the radii, or radial tubes, of a radiate.perseitol(organic chemistry) A sugar alcohol (2S,3R,5R,6R)-heptane-1,2,3,4,5,6,7-heptolpersonallObsolete form of personal.personnelCollection of people in an organization, such as employees and office staff, members of the military, etc.persoonol(organic chemistry) A particular resorcinolic lipid.perspicil(obsolete) An optical glass; a telescope.pertussalPertaining to pertussis or whooping-cough.peshtamalAlternative form of peshtemal.peshtemalA traditional cotton towel used in Turkish baths.petaltail(entomology) Any dragonfly in the family Petaluridae; a petalurid.petechial(medicine) Characterized by, pertaining to, or resembling petechiae (small, nonraised haemorrhages on the skin).petronellObsolete form of petronel.phacoidalHaving the form of the lens of the eye, or lentil; lenticularphalangal(now rare) Synonym of phalangeal.phallicalAlternative form of phallic.phanciful(obsolete) Rare spelling of fanciful.pharmacal(archaic) pharmaceuticalpharyngalAlternative form of pharyngeal.phenetsalThe salicylic acid ester of acetaminophenol, used as an antirheumatic, antipyretic, antiseptic, and analgesic.phonecallAlternative form of phone call.photocallA gathering of theatrical performers for the purpose of being photographed.photocellA photoelectric cell.photophilThe phase of a two-phase circadian rhythm associated with light and expenditure of energy.photoreal(computer graphics) Exhibiting photorealism.phthaloyl(organic chemistry, especially in combination) Any divalent radical derived from phthalic acidphthongal(phonetics) Formed into, or characterized by, voice; vocalized.phychical(archaic) psychicphysickalObsolete form of physical.phytanoyl(organic chemistry, especially in combination) A univalent radical formally derived from phytanic acid by removal of the hydroxyl groupphytophil(biology) Alternative form of phytophile.piccadellAlternative form of piccadill.piccadill(historical) A large, broad lace collar from the 17th century.picenadol(pharmacology) A particular narcotic painkiller.pickadellAlternative form of piccadill.pickadillAlternative form of piccadill.picoalgalRelating to picoalgaepicokatal(metrology) An SI unit of catalytic activity equal to 10⁻¹² katals. Symbol: ppicolinol(organic chemistry) Any alcohol derived from a picoline by converting the -CH₃ group into -CH₂OHpicolinyl(organic chemistry) Any univalent radical derived from a picolinolpictorialOf, relating to, composed of, or illustrated by pictures.piecemeal(idiomatic) Made or done in pieces or one stage at a time.piedstallObsolete form of pedestal.pigmentalOf or pertaining to pigment.pillowfulEnough to fill a pillow.pillsnailA terrestrial snail of the eastern US, genus Euchemotrema.pilonidalHaving body hairs which have grown in a concentrated area on the skin and formed a cyst or abscess.pimpernel(now rare) A plant of the genus Pimpinella, especially burnet saxifrage (Pimpinella saxifraga).pinacidil(pharmacology) A cyanoguanidine drug.pinacolyl(organic chemistry, especially in combination) The univalent radical 3,3-dimethyl-2-butyl derived from pinacolyl alcohol.piperidyl(organic chemistry, especially in combination) A univalent radical derived from piperidinepiperitol(organic chemistry) The monoterpenoid 6-isopropyl-3-methyl-2-cyclohexen-1-ol or an isomerpiperonal(organic chemistry) The methylene ether of 3,4 dihydroxy benzaldehyde; used in perfume to give a floral notepiperonyl(organic chemistry, especially in combination) A univalent radical derived from 1,3-benzodioxole.pipistrelAlternative form of pipistrelle.pipradrolA mild central nervous system stimulant.piraticalOf, pertaining to, or similar to pirates.pirepololA beta-adrenergic blocking drug.piribedil(pharmacology) An antiparkinsonian drug derived from piperazine.piridosal(pharmacology) The opioid analgesic drug pethidine.pirinixilAn antilipidemic drug.pirozadil(pharmacology) An antilipidemic drug.pitchpollAlternative form of pitchpole.pitenodil(pharmacology) A vasodilator.placentalOf or pertaining to the placenta.placoidalAlternative form of placoid.plagueful(archaic) Abounding with plaguesplaintful(obsolete) complaining; sorrowfulplanetfulAs many as a planet can or does hold.planidialOf or pertaining to a planidium or anything similarplaquenilThe antimalarial drug hydroxychloroquineplasmanyl(organic chemistry, especially in combination) Any radical derived from a plasmanic acidplasmenyl(organic chemistry, especially in combination) Any radical derived from a plasmenic acidplasmidalSynonym of plasmidial.plastical(archaic) plastic (malleable)plastidalAlternative form of plastidial.plastidylRelated to or composed of a plastid.plastisolA liquid dispersion of plastic or resin that may be converted to a solid by heatingplatemailAlternative form of plate mail.platysmalRelating to the platysma.plaunotolAn antiulcer drug.plaustral(obsolete) Of or relating to a wagon.plentifulExisting in large number or ample amount.plentyfulObsolete form of plentiful.pleopodalRelating to pleopods.plethoralhaving the characteristics of a plethoraplightfulFull of risk or danger; risky; dangerous; perilous.plumetail(geology) Alternative form of plume tail.pocketfulThe amount that a pocket would hold.podosomalRelating to a podosomepodoviralRelating to podovirusespointballSynonym of ballpoint pen.poisonful(archaic) Full of poison; poisonous.poitrinalSynonym of poitrel (“chest-armor for a horse”).polemicalRelated to argument or controversy; containing polemic, being polemic.politeful(rare, nonstandard) Polite.politicalConcerning or relating to politics, the art and process of governing.pollinial(palynology) Of or pertaining to a pollinium, or large coherent mass of pollen grains.polyacryl(organic chemistry) composed of, or derived from, many acryl groupspolyallyl(organic chemistry) composed of, or derived from, many allyl groupspolyaxialHaving more than one axis.polybasal(anatomy) Having, or associated with multiple basespolyfocalHaving multiple focipolygonalHaving many angles; hence characteristic of a polygon.polyketalSynonym of polyacetal.polymeryl(organic chemistry, especially in combination) Any radical derived from a polymerpolymodalpertaining to several different forms of sensory informationpolynodalHaving many nodespolypetalpolypetalouspolysomalOf or pertaining to a polysome.polytonal(music) That uses two or more tonalities simultaneously.polytopal(mathematics) Of or pertaining to polytopes.polyvagalOf or relating to a theory that specifies two functionally distinct branches of the vagus, or tenth cranial nerve: a primitive branch eliciting immobilization behaviors (e.g. feigning death) and a more evolved branch linked to social communication and self-soothing behaviors.polyvinyl(organic chemistry) Composed of, or derived from, many vinyl groupspolyvocalConsisting of more than one voice.polywheelSynonym of omni wheel.polyzonalConsisting of, or living in, many zones or rings.ponazurilA drug used to treat equine protozoal myeloencephalitis in horses.popliteal(anatomy) Of or pertaining to the popliteus (the area behind the knee).poricidal(botany) Relating to poricideporiferal(zoology) Of or relating to the phylum Porifera of sponges.portrayalThe act of portraying.postaxial(anatomy) Situated behind an axis in the body of an animal; hind; posterior.postcaval(anatomy) Posterior to the vena cava.postcibal(uncommon) Synonym of postprandial.postduralposterior to the dura materpostfetalAfter the fetal stage; after birth.postfinal(linguistics) After an item or unit regarded as final.postfixal(linguistics) Relating to, or taking the form of, a postfix.postgenal(anatomy) behind the cheekspostictal(medicine) Occurring after an epileptic seizure.postlegalAfter the legal phase, especially of adoption.postmoralAfter the decline of morality.postnasalOf, pertaining to, or located near the posterior of the nasal cavity.postnatalAfter being born, of or pertaining to the period immediately after birth (of a baby).postnodalposterior to a nodepostnotalRelating to the postnotum.postpenalAfter release from a penal institution.postrenalSituated behind the kidneys.poststall(aviation) After a stall.posttotalFollowing a total operationposttrial(law) Following the end of a trialpostviral(medicine, virology) Following a viral infection.potentialA currently unrealized ability (with the most common adposition being to).pottlefulThe amount that a pottle will hold.potyviralRelating to potyviruses.powerball(slang) Synonym of speedball (“mixture of drugs”).powerfullMisspelling of powerful.powrefullObsolete form of powerful.practicalRelating to, or based on, practice or action rather than theory or hypothesis.practololA beta blocker formerly used in the emergency treatment of cardiac arrhythmias, but withdrawn due to toxicity.praecoxalRelating to a praecoxapraenasalArchaic form of prenasal.praisefulpraiseworthypranceful(rare) Prancing.prasugrel(pharmacology) A specific thienopyridine platelet clogging inhibitor having the chemical formula C₂₀H₂₀FNO₃S.prattfallAlternative form of pratfall.prayerfulThat prays frequently; characterised by prayer, devout, reverent.preagonalThat happens immediately before deathpreantralThat develops before antral structurespreapicalLocated before an apex.preatrialPrior to an atrial event (typically a contraction)prebendalOf or pertaining to a prebend; prebendary.prebridalBefore becoming a bride.prebuccal(anatomy, zoology) Situated in front of the mouthpreburialPrior to burialprebuttal(informal) A preemptive rebuttal.precaecalIn front (upstream) of the caecumprecancel(transitive) To cancel or frank (a postage stamp) prior to posting it.precarialRelating to a precarium.precaudal(zoology) In front of the tail or of the caudal vertebraepreclamolAn antipsychotic drug that is a dopamine autoreceptor agonist.precocial(ornithology) Hatched from the egg already covered in down and with eyes open; capable of leaving the nest within a few days.precoitalPreceding the act of coitus.precostalanterior or ventral to the ribsprecrural(anatomy) Situated in front of the leg or thigh.precuneal(anatomy) Relating to the precuneusprecursalServing as a precursor or forerunner; coming before a later form.predentalBefore, and in preparation for, dental education.predormalMisspelling of prodromal.predorsal(anatomy) Immediately in front of a dorsal regionpreductalProximal to a ductus (for example, the ductus arteriosus).prefacial(anatomy) anterior to the faceprefatialRelating to a preface.prefeudalBefore feudalism.prefibrilAlternative form of prefibrillar.prefloral(botany) Relating to preflowersprefovealAnterior to the foveapregenualIn front of a genu (of the brain)prelabralAnterior to the labrumprelactalAlternative form of prelacteal.prelarvalRelating to prelarvae.prelatialPertaining to a prelatepreludialOf or pertaining to a prelude.premedial(chiefly biology, but also linguistics) Antemedial; located before the middle.premental(anatomy, zoology) In front of the mentum.premieralAlternative form of premierial.premortalBefore the start of life.prenarial(anatomy) Situated in front of the narespreneuralanterior to a neural plateprepartal(medicine) Prepartum.prepausal(linguistics) Before a pause in speech.prepenial(anatomy) Situated in front of, or anterior to, the penis.prepucialMisspelling of preputial.preputial(anatomy) Of or pertaining to the prepuce.prerectal(anatomy) anterior to the rectumpreretailPrior to the stage at which a product goes on retail sale.prerubral(anatomy) Anterior to the rubral area of the midbrainpresacral(anatomy) Situated in front of the sacrum.preschoolOf or relating to the years of early childhood before attendance at primary school.prescutalRelating to a prescutumpresentalpresentationpreseptal(anatomy) anterior to a septumpreservalpreservation; retentionpresexualNot yet capable of sexual reproduction.presidialBelonging to a province, or being like a province; provincial.presignalBefore a signal.presocialNot yet taking an active part in society.prespinal(anatomy) prevertebralpressuralOf or relating to pressure.prestomal(anatomy) anterior to the stomapretarsalanterior or inferior to the tarsuspretasselBefore the appearance of the tassels (pollen-producing flowers) on corn.pretectalOf or pertaining to the pretectum.pretibial(anatomy) anterior to the tibiapretorialAlternative form of praetorian.pretravelBefore travelling.pretribalBefore the development of tribes.prettiful(colloquial, babytalk) pretty, beautiful, cutepreverbal(psychology, linguistics) At an early stage of development in which one is not yet able to communicate by means of words.prevernalBefore the season of spring.previsualprior to the development of visual indicatorsprimaevalDated spelling of primeval.primatial(ecclesiastical) Of or pertaining to a primate.primaxial(anatomy) comprised of somitic cells onlyprimitial(rare) Being of the first production; primitive; original.primorial(number theory) Any number belonging to the integer sequence whose nth element is the product of the first n primes.princefulEmbodying the qualities of a prince; princelyprincipalPrimary; most important; first level in importance.prisonfulEnough to fill a prison.proapicalTowards an apexprochiral(chemistry) having two constitutionally identical ligands (atoms or groups), replacement of either one by a different ligand making the molecule chiralproclonolA particular pesticide.proconsul(in ancient Rome) A magistrate who served as a consul and then as the governor of a province.prodigallObsolete spelling of prodigal.prodorsalTowards the back (of an organism)prodromal(medicine, pathology) Relating to prodrome; indicating an early stage of a disease.profibrilA cluster of fibrin molecules that becomes a protofibrilprofundal(aquatic ecology) Ellipsis of profundal zone.profurcal(entomology) Relating to the profurcaproguanilA prophylactic antimalarial drug effective against sporozoites.prolarvalRelating to prolarvae.proluvial(geology) Relating to proluviapromposal(informal) An invitation, especially one which is made in an elaborate manner, in which the invitee is asked to accompany the inviter to a prom.proneural(biology) Involved in neurogenesispronggilla prong-gilled mayfly, any insect in the Leptophlebiidae familypronomialOf, pertaining to, constructed using, or serving the purpose of a pronoun.pronormal(group theory, of a subgroup) Such that each of its conjugates is conjugate to it already in the subgroup generated by it and its conjugate.prontosil(pharmacology) The antibacterial drug 4-[(2,4-diaminophenyl)azo]benzenesulfonamide.pronubial(rare) Promoting, or presiding over, marriage.propargyl(organic chemistry) The univalent radical HC≡C-CH₂- derived from propynepropenoyl(organic chemistry, especially in combination) A univalent radical derived from propenoic acidpropionyl(organic chemistry, especially in combination) The univalent radical derived from propionic acid by loss of the hydroxy group.propodealRelating to the propodeum.propodial(anatomy) Of or relating to the proximal segments of limbs or appendages.prorhinal(anatomy) Situated in front of the nasal chambers.prosaicalAlternative form of prosaic.prosocialBeneficial to all parties and consistent with community laws and mores.prosodialOf or pertaining to prosody.protargolSilver proteinate, originally used as an antiseptic and later for staining in electron microscopy.protarsalRelating to the protarsusprotibialRelating to the tibia of a forelimbprotistalRelating to, or characteristic of protistsprotocell(biology) A self-organized, endogenously ordered, spherical collection of phospholipids proposed as a stepping-stone to the origin of lifeprotocoel(biology) The anterior part of a tripartite coelom in some invertebratesprovostalPertaining to a provost.pseudogelA material that has some characteristics of a gelpsychicalPerformed by or pertaining to the psyche (the mind, spirit, or both): mental, psychic.pterygial(anatomy) Of or pertaining to the pterygiumpubarchalrelating to pubarche.puddlefulAs much as a puddle can contain.puerperalOf, pertaining to, or associated with the puerperium (the first month of postpartum), or, sometimes also:pulicidalThat kills fleas.pulpitfulEnough to fill a pulpit.punchballA simplified version of the sport of baseball, where players use their fists as a bat and a softer ball.punchbowlA large bowl used for making or serving punch (the beverage).punctuallObsolete form of punctual.pupacidalAlternative form of pupicidal.pupicidalKilling pupae.purpureal(literary, poetic) Of a purple colour.pussygirl(informal, vulgar) A (term of endearment for a) female submissive sex partner; a prostitute; a seductress.putamenalRelating to a putamenputaminalRelating to the putamenpycnidialRelating to the pycnidium.pyodermalAlternative form of pyodermic.pyorrhealRelating to pyorrhea.pyramidal(geometry) Pyramid-shaped.pyranosyl(organic chemistry, especially in combination) A univalent radical derived from a pyranosepyrazinyl(organic chemistry, especially in combination) The radical derived from pyrazine.pyrazolyl(organic chemistry, especially in combination) A radical derived from pyrazolepyrexicalRelating to fever; feverish; pyrexial.pyridinol(organic chemistry) The equivalent of a phenol derived from pyridinepyridinyl(organic chemistry, especially in combination) A univalent C- radical derived from pyridine or a pyridinolpyridoxal(biochemistry) One of the three natural forms of vitamin B6pyridoxyl(organic chemistry) A univalent radical derived from the hydroxyl form of pyridonepyritical(archaic, mineralogy) pyritic (relating to, resembling, or consisting of pyrites)pyritinol(pharmacology) A nootropic drug whose structure is that of a disulfane derived from pyridoxine.