Other Ending Letters

All 392 Matching Words

pachychalazal(botany) Having or relating to a pachychalaza, an enlarged chalaza found in some dicots.paclabutrazolMisspelling of paclobutrazol.paclobutrazolA plant growth retardant and triazole fungicide that acts by inhibiting gibberellin biosynthesis.palaeochannelAlternative form of paleochannel.palaeocoastalRelating to a palaeocoastpalaeoliberalAlternative form of paleoliberal.palaeologicalAlternative form of paleological.palatoglossal(anatomy) Of, pertaining to, or involving the palate and the tongue; (specifically) of or pertaining to the palatoglossus.palatovaginal(anatomy, relational) Of or pertaining to the palatine bone and the vaginal process of the sphenoid bone.paleocorticalRelating to the paleocortexpaleolithicalAlternative form of Paleolithic.paleorainfallrainfall in prehistoric timespaleostriatalRelating to the paleostriatum.paleotropicalAlternative form of palaeotropical.palindromicalArchaic form of palindromic.palinologicalMisspelling of palynological.pallidonigral(anatomy) Relating to the globus pallidus and the substantia nigrapallidoseptal(anatomy) pallidal and septalpalmarodistal(anatomy) distal to the palmpalmaromedialpalmar and medialpalpebronasal(anatomy) Relating to the nose and the eyelids.palynologicalOf or pertaining to palynology.pandemoniacalRelating to, resembling, or characteristic of, a pandemonium.panepithelialRelating to all (or most) types of epithelial cells or tissuepanintestinalRelating to, or affecting all the intestinespanlogisticalAlternative form of panlogistic.panmesodermalThroughout the mesodermpantheisticalof or relating to pantheismpapyrologicalOf or related to papyrology.parabigeminal(anatomy) Relating to, or connecting a pair of organsparabranchialSituated near the gillsparabronchialRelating to the parabronchus.paracanonicalOutside of a canon of literatureparacentricalSynonym of paracentric.paracoccygeal(anatomy) Adjacent to the coccyx.paracorporealDescribing any device, implanted in the heart, that transfers oxygenated blood from the left atriumparagraphicalAlternative form of paragraphic.paralemniscal(anatomy) Describing a sensory pathway, parallel to the lemniscal pathway, that conducts impulses of touch etc to the region of the cortex.parallacticalAlternative form of parallactic.parameningeal(anatomy) Across the meningesparamenstrualJust before, and just after menstruationparamesangial(anatomy) Relating to a paramesangiumparamyxoviralPertaining to a paramyxovirusparaoccipital(anatomy) The paraoccipital processparaoviductalAdjacent to, or above an oviductparaplacentalAcross / through the placentaparapolitical(politics) Of or pertaining to parapolitics.parapophysealRelating to the parapophysis.parapophysialRelating to the parapophysis.parapyramidal(anatomy) Beyond the pyramidal tractparasegmentalOf or pertaining to parasegments.parasiticidalKilling parasites.parasitocidalMisspelling of parasiticidal.paratentorial(anatomy) Beside the tentorium of the brain.parathyroidalRelating to the parathyroid gland.paratyphoidal(pathology) Relating to paratyphoid feverparaumbilicalBeyond, or near, the umbilicus.paraventricalMisspelling of paraventricular.paravertebralLocated near the vertebral column.parazygantralExtending over or beyond the zygantrumparentheticalUsing, containing, or within parenthesis.parturitionalConcerning parturition, the act of giving birth.pasigraphicalOf or relating to pasigraphy.paterfamilialAlternative form of paterfamiliar.pathoclinicalpathological and clinicalpathognomicalAlternative form of pathognomic.pathophysicalMisspelling of pathophysiological.patriarchicalAlternative form of patriarchal.patriologicalOf or pertaining to patriology.patripotestal(anthropology) In which the male side holds the authority.pedicellarialRelating to the pedicellaria.pediculicidalThat kills lice.pedogeneticalAlternative form of pedogenetic.pelvicalycealRelating to the pelvis and calyx.pelviperinealpelvic and perinealpelvocalycealMisspelling of pelvicalyceal.pentabarbitolMisspelling of pentobarbital.pentacarbonylAny metal carbonyl containing five carbonyl groupspentacosanoyl(organic chemistry, especially in combination) The univalent radical derived from pentacosanoic acid by loss of the hydroxy grouppentadecanoyl(organic chemistry, especially in combination) The univalent radical derived from pentadecanoic acid by loss of the hydroxy grouppentadecenoyl(organic chemistry, especially in combination) The univalent radical derived from pentadecenoic acid by loss of the hydroxy grouppentadiagonal(mathematics, of a matrix) In which the only nonzero entries are on the main diagonal, and the first two diagonals above and below itpentahedricalObsolete form of pentahedral.pentamannosyl(organic chemistry, in combination) Five mannosyl groups in a compoundpenthemimeral(prosody) Relating to a penthemimer.pentobarbital(pharmacology) A narcotic and sedative barbiturate drug (trademark Nembutal) formerly used to relieve insomnia.pentobarbitolMisspelling of pentobarbital.perfluoralkylAlternative form of perfluoroalkyl.perfluoroaryl(organic chemistry, especially in combination) Any perfluoro derivative of an aryl groupperibacterialSurrounding a bacteriumperibranchial(anatomy) Surrounding the branchiae.peribronchealMisspelling of peribronchial.peribronchialSurrounding the bronchiperichondrealMisspelling of perichondrial.perichondrial(anatomy) Of or pertaining to the perichondrium; situated around cartilage.periclaustralAround the claustrum of the brain.periendosteal(anatomy) Surrounding the endosteumperiependymalSurrounding the ependymaperihematomal(pathology) That surrounds a hematomaperihemotomalAlternative form of perihematomal.perilaryngealAround the larynx.perimeningeal(anatomy) Surrounding the meningesperimenstrualAround the time of menstruation.perimicrobialSurrounding a microbe; especially surrounding a bacterium within a higher organism.periorificial(medicine) Around the orifices of the body.peripateticalAlternative form of peripatetic.periplacentalSurrounding or near the placenta.periplastidalAlternative form of periplastidial.peripolygonal(crystallography, rare) Having very many sides or angles.peripyramidal(anatomy) Surrounding the renal pyramid.perirhabdomalSurrounding a rhabdomperisphericalExactly spherical; globular.perissodactylAny ungulate mammal with an odd number of toes and belonging to the Perissodactyla, an equid, a tapir, or a rhinoceros.perithyroidalSurrounding a thyroid glandperiumbilical(anatomy) Around the umbilicus.perivertebral(anatomy) Surrounding the vertebrae.permaculturalOf or pertaining to permaculture.permutahedral(mathematics) Relating to a permutahedronpermutationalOf or pertaining to permutationpermutohedralOf or relating to the permutohedron.peroneotibialRelating to the perone (fibula) and the tibia.perrisodactylhaving one or an odd number of toes, especially in designation of certain ungulatespersecutionalOf or relating to persecution.persecutorialSynonym of persecutory.pessimisticalArchaic form of pessimistic.petabecquerel(metrology) An SI unit of radioactivity equal to 10¹⁵ becquerels. Symbol: Ppetrochemical(petrochemistry) Any chemical derived from petroleum.petrophysicalRelating to petrophysics.phagedaenicalAlternative form of phagedaenic.phalansterialOf or relating to a phalanstery.phallologicalof or relating to phallology, the study of the penisphantasticallArchaic spelling of fantastical.pharmacopeial(pharmacy, pharmacology) Of or pertaining to pharmacopeia.pharyngonasal(anatomy) Relating to the pharynx and nose.phenaglycodolA drug used as a tranquilizer.phenanthrenyl(organic chemistry, especially in combination) Any of five isomeric univalent radicals derived from phenanthrenephenobarbital(pharmacology) A narcotic and sedative barbiturate drug used chiefly to treat epilepsy.phenobarbitolAlternative spelling of phenobarbital.phenobutiodil(pharmacology) A chemical used as a contrast medium.phenocritical(genetics, of a developing organism) susceptible to environmental modification of its genesphenoseasonalRelating to a phenoseasonphenoxybenzyl(organic chemistry) Any phenoxy derivative of a benzyl radicalphenoxyphenyl(organic chemistry, in combination) A phenoxy derivative of a phenyl groupphenylethanol(organic chemistry) A phenyl derivative of ethanolphenylethynyl(organic chemistry, especially in combination) The phenyl derivative of the ethynyl group C₆H₅-C≡C-phenylglyoxal(organic chemistry) An organic compound with formula C₆H₅C(O)C(O)H, used as a reagent to modify the amino acid arginine.philobiblicalInterested in the Bible.philosophicalOf, or pertaining to, philosophy.phonosurgicalRelating to phonosurgery.phonotacticalSynonym of phonotactic.phosphosignal(biochemistry) An intercellular signal mediated by a sphingosine-phosphatephotochemical(chemistry) Of, relating to, or produced by photochemistry or by photochemical reactions.photometricalSynonym of photometric.photophysical(physics) Describing photoexcitation and any subsequent process that does not involve any chemical changephotoreversalphotoreactivationphototacticalAlternative form of phototactic.phrenologicalPertaining to phrenology.phycodnaviralRelating to phycodnaviruses.phylosophicalObsolete spelling of philosophical.phylotemporalRelating to changes in species over timephysicomentalAlternative form of physico-mental.physicosocialRelating to physics and society.physiologicalOf, or relating to physiology.physiomedicalRelating to physicomedicalism.phytochemicalPertaining to the chemistry of plants.phytococktailA cocktail (not usually alcoholic) made from diverse plant extracts.phytoculturalRelating to the culture (growth) of plantsphytodetritalRelating to or composed of phytodetritus.phytoflavonolAny flavonol present in a plant (typically in a flower)phytohormonalRelating to phytohormones.phytoremedialRelating to phytoremediationpiezochemicalPertaining to piezochemistry.piezometricalAlternative form of piezometric.piezosurgicalRelating to piezosurgery.pisciculturalPertaining to pisciculture.planetessimalMisspelling of planetesimal.planimetricalAlternative form of planimetric.planoccipitalOf or pertaining to a flattened occipital bone.planoparallelAlternative form of plane-parallel.plantolateral(anatomy) plantar and lateralplaygroundfulEnough to fill a playground.pleiotropicalAlternative form of pleiotropic.pleurocentralRelating to the pleurocentrum.pluralistical(rare) Synonym of pluralistic.pluricolumnalHaving several columnspluriculturalOf or pertaining to several cultures.plurihormonalAssociated with several hormonesplurinationalDescribing a state containing large groups of people of different nationalities.plutocraticalSynonym of plutocratic.pluviothermalSynonym of pluviothermic.pluviseasonal(of a climate) Subject to seasonal rainfallpneumologicalRelating to pulmonology.politicolegalRelating to political and legal systems.politological(rare) relating to politology.pollinastanol(organic chemistry) A sterol present in the tobacco plantpolybacterialRelating to more than one kind of bacterium.polycarbophilA drug used as a stool stabilizer; a synthetic polymer of polyacrylic acid cross-linked with divinyl glycol, with calcium as a counterion.polydeisticalOf or relating to polydeism.polyfactorialHaving many factorspolygynoecial(botany, of a fruit) Formed from the pistils of multiple flowerspolyisoprenol(organic chemistry) Any polyisoprenoid alcoholpolyisoprenylRelated to or composed of a polyisoprenepolymatroidalOf or pertaining to a polymatroidpolymicrobialOf or pertaining to multiple types (species) of microbespolypharmacal(obsolete) polypharmaceuticalpolyribosomalPertaining to, or composed of polyribosomepolysegmentalComposed of many segmentspolysiloxanol(organic chemistry) Any alcohol derived from a polysiloxanepontocerebralAlternative form of pontocerebellar.poribacterialRelating to poribacteriapostabdominal(anatomy) Relating to the postabdomen.postacquittalAfter acquittal.postacrosomalBehind an acrosomepostasphyxialFollowing asphyxiapostbaptismalAfter baptism.postbranchialposterior to the gillspostbronchial(anatomy) posterior to the bronchuspostcanonicalAfter the development of a religious canon.postclassicalAfter the classical era (but sometimes before the medieval).postcleithralposterior to a cleithrumpostconnubialAfter getting married.postdeglacialAfter deglaciation.postdiastemalposterior to a diastemapostdispersalFollowing dispersalpostelectoralAfter an election.postembryonalSynonym of postembryonic.posteroapicalposterior to an apexposterobuccal(anatomy) Relating to the posterior of the cheekposterocaudalposterior and caudalposterodistal(anatomy) away from, and behind (the main part)posterodorsal(anatomy) Relating to the back of the upper surface of an organ etcposterolabial(anatomy) posterior and labialposteromedial(anatomy) In the back and near the midlineposteromesialposteromedialposteroseptalRelating to the posteroseptumpostgermarialFollowing production of the germariumpostgonopodalposterior to a gonopodposthodiernal(grammar) Relating to future time later than today.postinauguralAfter inauguration.postlaryngeal(anatomy) posterior to the larynxpostmediaevalAlternative spelling of postmedieval.postmenarchalAlternative form of postmenarcheal.postmenstrualAfter a period of menstruationpostoccipitalposterior to the occiputpostpoliticalAfter the end of traditional politics.postpolysomalFollowing the formation, or the action of polysomespostpotentialAn electrical potential observed after a pulse or stimulus (in various contexts)postpuerperal(medicine) Occurring after puerperium.postretrievalAfter retrieval.postribosomalFollowing a ribosomal entitypostulational(usually physics) Derived from axioms or first principles.postvaccinial(medicine) Following vaccinia, or cowpox.postvertebral(anatomy) posterior to the vertebraepotamologicalRelating to potamology.praefectorialAlternative form of prefectorial.praxeologicalOf or pertaining to praxeology.praxiologicalOf or pertaining to praxiology.preadamiticalAlternative form of preadamic.preadjectival(grammar) Before an adjective.preanalyticalDescribing any procedure that takes place before an analysis.prebiologicalPrior to the time when life arose.precategorial(grammar) Not assigned a part of speech.preceremonialOf sexual intercourse: taking place before the actual ceremony of marriage, but between a couple who are committed to getting married in the future.precheliceralanterior to the cheliceraprecommercialPrior to commerce.preconceptualBefore the development of mental concepts.preconquestalSynonym of preconquest.precoracoidalRelating to a precoracoidpredecisionalPrior to the making of a decisionpredelusionalBefore the onset of a delusion.predicamentalRelating to a predicament.predicationalRelating to predicates or predications.predilutionalPrior to dilutionpredivisional(biology) Prior to division (of a cell or chromosome)preepisternalRelating to a preepisternumpreequatorialIn front of an imaginary line or plane that divides the front and back of the body.prefunctionalNot yet functional.pregeologicalBefore geology.preglycosomal(biology) Prior to the development of a glycosomepregnanetriolA particular steroid.preileorectalupstream of the ileorectal regionpreincisionalBefore a surgical incision.preindustrialOf or relating to the period before the Industrial Revolution and the global industrialisation that followed.preintestinal(anatomy) Situated in front of, or anterior to, the intestines.prejunctional(anatomy) In front of the neuromuscular junction.premechanicalBefore the development or use of machines.premenarchealBefore the menarche (advent of menses).premenarchialAlternative form of premenarcheal.premenopausal(medicine) Having not yet undergone menopausepremethodicalBefore the application of a method or methodology.premillennial(Christianity) Pertaining to the belief that the Second Coming will take place before the millennium.premonitionalOf or relating to premonition.premonumentalBefore the construction of monuments.preparoxysmalBefore a paroxysm.preperitoneal(anatomy) anterior to the peritoneum (between the parietal peritoneum and the abdominal wall)prepharyngealBefore the pharynxprephthisicalBefore the onset of phthisis.prepositionalOf, pertaining to, or of the nature of a preposition.prepositorialOf or relating to a prepositor.preprocambialPrior to the development of the procambiumpreproceduralBefore a procedure.prepronominal(grammar) Before a pronoun.prereceptoral(biology) Prior to processing by a receptorpresabbaticalBefore a sabbatical.presentential(linguistics) Before a sentence.presinusoidal(anatomy) Before the sinusoidpresphenoidal(anatomy) Of or pertaining to the presphenoid bone.pressirostral(zoology, obsolete) Of or pertaining to the order Pressirostres, a group of wading birds with flattened beaks, including bustards, plovers, and cariamas.prestidigitalNimble-fingered; having fingers fit for prestidigitation, or conjuring tricks.prestructuralPrior to a structural phasepresynapticalAlternative form of presynaptic.pretelevisualBefore the introduction of television.preternaturalBeyond or not conforming to what is natural or according to the regular course of things; strange.preternuptial(archaic) Outside of wedlock; adulterous.pretersensualGoing beyond the senses.prethoughtfulprudent; having forethoughtpretrigeminalPrior to trigeminal pain / neuralgiaprevocationalIn preparation for a vocation.prevolitional(formal, philosophy) Before an act of the will.prewithdrawalBefore withdrawal.primibrachialRelating to a primibrach.probasitarsalRelating to a probasitarsusproblematicalDoubtful or disputed.procreationalRelating to procreation.proctologicalRelating to proctology.procuratorialOf or pertaining to a procurator or proctor.proepicardialOf or pertaining to the proepicardium.proepisternal(anatomy) Relating to the proepisternumprogenitorialRelating to a progenitor.progressionalOf or pertaining to progression; tending to, or capable of, progress.prohibitionalRelating to prohibition; serving to forbid or ban.proindustrial(politics) Favoring industryprolentiviralThat leads to the production or breeding of lentivirusespropagationalThat propagates, or causes propagationproperitonealIn front of the peritoneumpropharyngealMisspelling of prepharyngeal.propositionalRelating to, or limited to, propositions.propraetorialRelating to a propraetorproprietarialPertaining to proprietarians or proprietarianism (in colonial North America).proprietorialOf or pertaining to ownership.propriospinal(anatomy) Relating specifically to the spine, and especially to those structures that connect segments of the spineprosecutionalPertaining to prosecution, or to the prosecution of a particular case.prosecutorial(criminal law) Relating to prosecuting of criminal cases.prosententialOf or pertaining to pro-sentences.prosimetricalConsisting both of prose and verse.prosopopoeialProsopopoeic.protocatecholSynonym of protocatechuic acid.protocerebralRelating to the protocerebrumprotochemicalRelating to protochemistry, the early study of chemistry.protophysicalRelating to protophysics.proxibarbital(pharmacology) A barbiturate derivative with antianxiety properties.proximocaudal(anatomy) proximal and caudalproximodistal(anatomy) Running from the center of the body out towards the distal ends of appendages.proximodorsal(anatomy) Both proximal and dorsalproximomedial(anatomy) Both proximal and medialpsephologicalOf or pertaining to psephology.pseudochannel(orthophotography) One of multiple orthorectified images for a single location, each representing a different DEM (digital elevation model).pseudoconical(cartography) Describing various map projections based on the conical.pseudocoronal(astronomy, mathematics, organic chemistry) Relating to a pseudocoronapseudocrystalA substance that appears to be crystalline, even under a microscope, but does not have a true crystalline diffraction pattern.pseudoethicalApparently, but not actually, ethical.pseudofractalHaving some characteristics (especially the appearance) of a fractal systempseudogenteelApparently, but not actually, genteel.pseudohelicalApproximately helicalpseudojournalAn ingenuine journal, especially a pseudoscientific journal.pseudolexical(linguistics) Describing terms (such as prefixes or suffixes) that cannot stand alone as words.pseudoliberal(politics) Apparently, but not actually, liberal.pseudologicalRelating to pseudologypseudomedicalApparently, but not actually, medical; posing as medicine.pseudomineralA pseudomorph of a mineralpseudomusicalquasimusicalpseudoneutralHaving only the pretensions or appearances of being neutral.pseudoradicalOne who only claims or appears to be a political radical.pseudospatialBeing or relating to a pseudospace; apparently but not actually spatial.pseudothermal(physics) Having characteristics similar to those of a thermal object or thermal radiation.pseudotrefoil(genetics) A pseudoknot in the form of a trefoilpseudotumoralRelating to a pseudotumorpsychiatricalSynonym of psychiatric.psychoethicalRelating to psychology and ethics.psychogonicalRelating to psychogony.psycholexicalRelating to the language of psychology and psychiatry.psychologicalOf or pertaining to psychology.psychomedicalRelating to psychomedicine.pubococcygeal(anatomy) Of, pertaining to, or connecting the pubis and the coccyxpulpodentinal(dentistry) Relating to or composed of pulp and dentine.punctuationalPertaining to punctuation.pyelocaliceal(anatomy) Relating to the renal pelvis and the calicespyelocalycealAlternative form of pyelocaliceal.pyeloureteral(anatomy) Relating to or connecting the renal pelvis of a kidney and the ureterpyridylmethyl(organic chemistry, especially in combination) Any pyridyl derivative of a methyl grouppyrotartranil(organic chemistry) The compound 1-phenyl-3-methyl-2,5-pyrrolidinedione formed by heating aniline with pyrotartaric acidpyrotechnicalOf or pertaining to pyrotechnics