12-Letter Words Starting With P and Ending With D

Explore 333 matching words, including pachyceratid, pachychoroid, pachydermoid, pachyostosed, pachytroctid.

Other Ending Letters

All 333 Matching Words

pachyceratid(zoology) Any member of the Pachyceratidae.pachychoroid(anatomy) An especially thick choroidpachydermoidResembling pachydermia.pachyostosedModified by pachyostosispachytroctid(zoology) Any barklouse of the family Pachytroctidae.palaeoniscid(zoology) Any extinct fish of the family Palaeoniscidaepalaeontinid(zoology) Any cicadomorph in the family Palaeontinidae.palaeorecordAlternative form of paleorecord.palaeoryctid(zoology) Any extinct shrewlike mammal in the family Palaeoryctidae.paleocamelidAn ancient, extinct camelidpaleomerycidAny extinct ruminant of the family Palaeomerycidaepalmatilobed(botany) Palmate, with the divisions separated less than halfway to the common centre.palorchestid(zoology) Any marsupial in the family Palorchestidae.pampatheriid(zoology) Any member of the Pampatheriidae, a family of large extinct armadillo-like plantigrade armoured xenarthrans.panarthropod(zoology) Any of many animals of the clade Panarthropoda.pandiculatedsimple past and past participle of pandiculatepansharpenedsharpened by means of pansharpeningpantographedsimple past and past participle of pantographpantywaisted(informal, especially of a male) Weak, timid, effeminate, ineffectual.papillionoidMisspelling of papilionoid.pappotheriid(paleontology) Any member of the Pappotheriidae of extinct mammalsparabrotulid(zoology) Any fish in the family Parabrotulidae.paraceltitid(zoology) Any extinct cephalopod in the family Paraceltitidae.paracoronoid(anatomy) Above the coronoid processparaffinatedsimple past and past participle of paraffinateparaffinisedsimple past and past participle of paraffiniseparahoplitid(zoology) Any ammonite in the family Parahoplitidae.parallelisedAlternative spelling of parallelized.paramegistid(zoology) Any mite in the family Paramegistidae.parametrizedsimple past and past participle of parametrizeparapithecid(zoology) Any extinct primate in the family Parapithecidae.parascylliid(zoology) Any shark in the family Parascylliidae.parasphenoid(anatomy) A bone situated immediately beneath the sphenoid in the base of the skull in many vertebrates.parasquillid(zoology) Any mantis shrimp in the family Parasquillidae.paratriploid(genetics) Less than polyploid and greater than triploidparatropidid(zoology) Any spider in the family Paratropididae.parazoanthid(zoology) Any zoanthid of the family Parazoanthidae.pareiasauridSynonym of pareiasaur.parkinsonoid(medicine) Resembling (but not) Parkinson's disease or parkinsonism.participatedsimple past and past participle of participateparticoloredUS standard spelling of particoloured.particulatedReduced to a particulate form.pathoadaptedModified by pathoadaptationpatricentredpatricentricpeculiarizedsimple past and past participle of peculiarizepedicellatedAlternative form of pedicellate.pediculariid(zoology) Any cowrie or related gastropod in the family Pediculariidae, now considered to be the ovulid subfamily Pediculariinae.pedunculatedAlternative form of pedunculate.pelecanoidid(zoology) Any bird in the family Pelecanoididae; a diving petrel.pelomedusoidAny freshwater turtle of the superfamily Pelomedusoideapeltogastrid(zoology) Any member of the family Peltogastridae, parasitic barnacles in the superorder Rhizocephala.peltospiroidAny gastropod of the superfamily Peltospiroideapemmicanisedsimple past and past participle of pemmicanisepemmicanized(derogatory) summarized or condensed in such a way as to remove the life or essencependuculatedMisspelling of pedunculated.pengornithidAny avialan of the family Pengornithidae.penicillatedAlternative form of penicillate.peninsulatedsimple past and past participle of peninsulatepentacerotid(zoology) Any fish in the family Pentacerotidae.pentacoloredHaving five colors.pentacrinoid(zoology) An immature comatula when it is still attached by a stem.pentamerizedsimple past and past participle of pentamerizepenthiopyradA broad-spectrum carboxamide fungicide.pentimentoed(art) Bearing a pentimento.perambulatedsimple past and past participle of perambulatepercichthyid(zoology) Any fish in the family Percichthyidae.peripatopsid(zoology) Any velvet worm of the family Peripatopsidae.periplomatid(zoology) Any spoonclam in the family Periplomatidae.peristaltoidResembling peristalsis.peristeropodSynonym of pigeon-toed.permafrostedPermanently frozen.permeablizedMade permeablepermissionedsimple past and past participle of permissionpersonalisedsimple past and past participle of personalisepersonalizedsimple past and past participle of personalizepetrificated(obsolete) petrifiedpetromastoid(anatomy) Of or relating to the petrous and mastoid parts of the temporal bonepetromyzonid(zoology) Alternative form of petromyzontid (family).petropedetid(zoology) Any frog in the family Petropedetidae.phagocytisedsimple past and past participle of phagocytisephagocytizedsimple past and past participle of phagocytizephagocytosedengulfed and ingested as a result of phagocytosisphalaenopsid(botany) Any moth orchid of the genus PhalaenopsisphalangopsidAny insect of the genus Phalangopsisphalaropodid(zoology) Any bird in the family Phalaropodidae , now considered to be part of the Scolopacidae; a phalarope.phasematched(physics) Having matched phasesphasianellid(zoology) Any member of species of the family Phasianellidae of gastropods.pheasantwoodThe tree Senna siamea.phidoloporid(zoology) Any bryozoan in the family Phidoloporidae.philopotamid(zoology) Any caddis fly in the family Philopotamidae.phlegmatizedsimple past and past participle of phlegmatizephlyctaeniid(zoology) Any placoderm in the family Phlyctaeniidae.phlyctaenoidAlternative form of phlyctenoid.phoneticizedsimple past and past participle of phoneticizephorusrhacidAny of the extinct flightless birds of the family Phorusrhacidae, which inhabited South America from the early Cenozoic era until about 0.1 million years ago.phosichthyid(zoology) Any fish in the family Phosichthyidae.phosphatizedsimple past and past participle of phosphatizephospholipid(organic chemistry) Any lipid, such as lecithin or cephalin, consisting of a diglyceride combined with a phosphate group and a simple organic molecule such as choline or ethanolamine; they are important constituents of biological membranes.phosphoratedsimple past and past participle of phosphoratephosphorisedsimple past and past participle of phosphorisephosphorizedsimple past and past participle of phosphorizephosphureted(obsolete, chemistry) treated, or reacted with phosphorus.photichthyidAlternative form of phosichthyid.photoablatedablated by photoablationphotoadaptedadapted by photoadaptationphotoalignedaligned by means of photoalignmentphotocleavedsimple past and past participle of photocleavephotocoupledcoupled by means of a photocouplerphotodamagedHaving undergone photodamage.photoexcitedsimple past and past participle of photoexcitephotoexposedsimple past and past participle of photoexposephotographedsimple past and past participle of photographphotoinducedinduced as a result of interaction with electromagnetic radiation in the visible and near-visible range.photoionisedAlternative spelling of photoionized.photoionizedsimple past and past participle of photoionizephotolabeledHaving a photolabelphotometeredsimple past and past participle of photometerphotoshoppedOf an image, digitally edited or altered.phycocolloidAny of several algal-derived colloids, including alginates, carrageenans, and agars.phylacteriedHaving or wearing a phylactery.phyllodontidAny extinct fish of the family Phyllodontidaephyllophorid(zoology) Any sea cucumber in the family Phyllophoridaephylloscopid(ornithology) Any of the warblers in the family Phylloscopidae.phyllostomidAny bat of the family Phyllostomidae, having large, lance-shaped noses; a leaf-nosed bat.physiosorbedAlternative form of physisorbed.phytosteroid(organic chemistry) Any steroid of plant originpickerelweed(US) Any of several freshwater plants, of the genus Pontederia, that have heart-shaped leavespinfeathered(ornithology) Having some or all of the feathers imperfectly developed.pinnatilobedSynonym of pinnatilobate.piobaireachdAlternative form of pibroch.pistosauroidAny extinct marine reptile of the clade Pistosauroideaplacodontoid(paleontology) Any member of the Placodontoidea superfamily of extinct reptiles.plagiaulacid(zoology) Any extinct mammal in the family Plagiaulacidae.plagiorchiidAny trematode of the order Plagiorchiidaplagiosaurid(zoology) Any temnospondyl of the family Plagiosauridae.plainclothedplainclothes; wearing ordinary clothes instead of a uniform in order to avoid detection.plainheartedAlternative form of plain-hearted.planocraniid(zoology) Any crocodylian of the family Planocraniidae.plasmacytoid(cytology) Of or pertaining to plasma cellsplasmocytoidAlternative form of plasmacytoid.plasterboardA construction material consisting of a rigid panel of several layers of fibreboard or paper bonded to a gypsum core.platanistoid(zoology) Any river dolphin in the superfamily Platanistoidea.plateosaurid(zoology) Any dinosaur in the family Plateosauridae.platformwardToward a platform.platyceratid(zoology) Any extinct gastropod in the family Platyceratidae.platygastrid(zoology) Any wasp in the family Platygastridae.platypelloid(anatomy, in pelvimetry) Of the pelvis, assuming a shape with a flat inlet and a shortened anteroposterior diameter.platysternid(zoology) Any turtles in the family Platysternidae; including big-headed turtles, of the sole extant species.platystictid(zoology) Any damselfly in the family Platystictidae.platytroctid(zoology) Any fish in the family Platytroctidae; the tubeshoulders.plecoglossid(zoology) Any fish of the family Plecoglossidae (sometimes regarded as a subfamily, Plecoglossinae in Osmeridae); the ayu or sweetfish.plerocercoid(zoology) An unsegmented worm-like larval form of certain tapeworms which develops from the procercoid.plesiadapoidAny extinct mammal of the superfamily Plesiadapoideaplesiosaurid(zoology) Any plesiosaur in the family †Plesiosauridae of extinct marine reptiles.plethodontid(zoology) Any of the Plethodontidae, a family of lungless salamanders.pleurodontid(zoology) Any snail in the family Pleurodontidae.pleuronectid(zoology, ichthyology) Any species of the family Pleuronectidae.pleuropholidAny extinct fish of the genus †Pleuropholispleurosaurid(zoology) Any extinct reptile of the family Pleurosauridae.pliopithecid(zoology) Any extinct primate in the family Pliopithecidae.pneumolysoid(biochemistry) Any of a group of recombinant mutant proteins related to pneumolysin.pocilloporid(zoology) Any coral of the family Pocilloporidaepodocnemidid(zoology) Any of a group of side-necked turtles of the family Podocnemididaepodokesaurid(zoology) Any theropod dinosaur of the family Podokesauridae, now considered to be a synonym of the superfamily Coelophysoidea.pollicipedid(zoology) Any member of the family Pollicipedidae of barnacles in the order Pedunculata.polyacylated(organic chemistry) Modified by addition of many acyl groupspolyculturedGrown by means of polyculturepolygenderedHaving a mixture of genders; neither purely male nor purely female.polygrammoid(of ferns) Synonym of polypod.polyodontoidAny paddlefish of the family Polyodontidaepolysulfated(chemistry) modified by the addition of multiple sulfate groupspomacentroidAny fish of the family Pomacentridaepontificatedsimple past and past participle of pontificatepontogeneiid(zoology) Any amphipod in the family Pontogeneiidae.pontoporeiid(zoology) Any amphipod in the family Pontoporeiidae.porcellionid(zoology) Any woodlouse in the family Porcellionidae.pornographedDisplaying or depicting material of an explicit sexual nature.porocephalidAny tongueworm of the order PorocephalidaporphyrinoidBased on a porphyrinportamentoed(music) Played with a portamento.postannealedannealed after some other processpostcingulidA thin ridge surrounding the posterior or distal-most aspects of a lower molar crown. The postcingulid is typically located on the distal margin of the talonid, below the hypoconid, hypoconulid, and entoconid.postcoracoid(anatomy) Behind the coracoid processpostcoronoidBehind the coronoidpostcotyloidBehind the cotyloid cavityposteroconid(dentistry) A posterior hypoconidpostfatiguedAfter undergoing fatigue.postgendered(uncommon) Postgender.postselectedselected following another processpostsphenoid(anatomy) Of or relating to the posterior part of the sphenoid bone.potamonautid(zoology) Any crab in the family Potamonautidae.pottersfieldAlternative form of potter's field.pottymouthedAlternative spelling of potty-mouthed.praecoracoidDated form of precoracoid.pratylenchid(zoology) Any member of the Pratylenchidae.preactivatedactivated in advancepreaddressedaddressed in advancepreadulthoodThe period of life before adulthood.prealiquotedaliquoted prior to some other processpreamplifiedamplified in advance of another operationpreannotatedannotated prior to publicationpreapartheidBefore the imposition of apartheid.preappraisedappraised prior to some other operationpreaspirated(phonetics, of a consonant) Affected by preaspiration.preassembledAssembled beforehand, especially at a manufacturing plant.preaxostylidAny excavate of the former class Preaxostyla (now Anaeromonadea)prebroadbandBefore the introduction of broadband Internet access.preburnishedburnished in advanceprechildhoodA period before childhood.precipitatedHastened; hurried.precivilizedBefore civilization.preclarifiedclarified before some other processpreclusteredclustered prior to some other operationprecollectedcollected prior to some other operationprecolonizedcolonized in advanceprecombusted(of a fossil fuel) From which carbon dioxide has been removed prior to combustionprecommittedcommitted prior to some other actionpreconceived(of an opinion or notion) Conceived beforehand: formed ahead of time.preconcertedAgreed upon in advance.precondensedcondensed prior to some other operationpreconnectedsimple past and past participle of preconnectpreconqueredsimple past and past participle of preconquerpreconsignedsimple past and past participle of preconsignpreconvertedsimple past and past participle of preconvertprecoralloidFormed prior to that of coralloid rootspredenatureddenatured prior to some other procedurepredepositeddeposited in advancepredescribed(formal) Described earlier.prediagnoseddiagnosed in advancepredimerizedsimple past and past participle of predimerizeprediscussedHaving been discussed in advance.predispenseddispensed in advancepredissectedHaving been dissected in advance.predissolveddissolved prior to some other processpredistortedSubject to predistortionpredominatedsimple past and past participle of predominatepreextractedsimple past and past participle of preextractpreformattedFormatted in advance.preharvestedPrior to harvesting; pre-harvestpreimplantedimplanted before some other operationpreincubatedSubjected to preincubationpreinitiatedinitiated earlypreinsulatedInsulated in advance, as at the time of manufacture.prelaminatedlaminated in advancepreliquefiedliquefied prior to some other operationprelocalizedsimple past and past participle of prelocalizepremedicatedsimple past and past participle of premedicatepremeditatedsimple past and past participle of premeditateprementionedMentioned before or earlier; aforementioned.premodulatedsimple past and past participle of premodulatepremoistenedMoistened in advance.preorganisedAlternative form of preorganized.preorganizedorganized in advanceprepatternedpatterned in advancepreportionedsimple past and past participle of preportionprepossessedsimple past and past participle of prepossesspreprocessedsimple past and past participle of preprocessprequantizedHaving undergone prequantization.prerogativedHaving a prerogative, or exclusive privilege.prescratched(of consumer goods) Having an undesirable scratch or scratches at the time of acquisition.presegmentedsegmented prior to some other operationpresemifield(mathematics, algebra) A finite algebra satisfying all the axioms for a skew field except multiplicative associativity and the existence of a multiplicative identity.presequencedsimple past and past participle of presequencepresignifiedsimple past and past participle of presignifypresimulatedsimulated in advanceprespecifiedspecified in advance.prestosuchid(zoology) Any archosaur in the family Prestosuchidae.presweetenedsweetened in advancepretabulatedsimple past and past participle of pretabulatepretensionedtensioned prior to some other operationpreterlapsed(archaic) past; formerpretermittedsimple past and past participle of pretermitpretriggeredtriggered in advanceprevaricatedsimple past and past participle of prevaricateprincelihood(rare) The state or condition of being princely.princesshoodThe state, quality, or condition of a princesspristiglomid(zoology) Any member of the Pristiglomidae, certain saltwater clams.procellariid(zoology) Any seabird in the family Procellariidae, such as fulmars, petrels, prions and shearwaters.procerithiid(zoology) Any gastropod in the family Procerithiidae.proctotrupid(zoology) Any of the family Proctotrupidae of wasps.proeutectoidThat forms (on cooling) above the eutectoid temperatureproliferatedsimple past and past participle of proliferatepromontoriedHaving a promontory.pronucleatedAlternative form of pronucleate.proportionedHaving a proportion.proselytisedsimple past and past participle of proselytiseproselytizedsimple past and past participle of proselytizeprostigmatidAny mite of the suborder Prostigmataprotaminatedsimple past and past participle of protaminateprotoceratid(zoology) Any in the family †Protoceratidae of extinct artiodactyls.protococcoidRelating to or characteristic of algae of the genus Protococcus.protocristidAn enamel ridge that joins the metaconid and the protoconid of a mandibular molarprotohominidAny of several primitive animals that were evolutionary ancestors of the hominids.protoplasted(biology) Whose protoplast has been regenerated or transformedprotoplastid(biology) An immature plastid that is incapable of photosynthesisprotosinusidAny weevil of the genus Protosinusprotosirenid(zoology) Any extinct mammal in the family Protosirenidae.protosteliidAny slime mould of the order ProtosteliidaprotosteloidRelating to the protostelidsprototheorid(zoology) Any moth in the family Prototheoridae.protuberatedsimple past and past participle of protuberateprovincehood(Canada) The status of being a province.proximitizedBrought into proximitypsammomatoidResembling a psammoma.pseudococcid(zoology) Any mealybug in the family Pseudococcidae.pseudoconoidA coiled collection of microtubules in some flagellatespseudogappedHaving a pseudogappseudoligand(biochemistry) A charged ligand associated with a solventpseudomonoid(mathematics) A structure similar to a monoid that supports associativity and an identity element, but does not include all the constraints that are required to qualify as a monoid.pseudoperiod(mathematics) A solution function that is not technically periodic, but nevertheless displays repetitive behavior.pseudophorid(zoology) Any extinct gastropod in the family Pseudophoridae.pseudosacredApparently, but not actually, sacred.psychrolutid(zoology) Any member of the family Psychrolutidae; toadfishes.ptereleotrid(zoology) Any fish in the family Ptereleotridae, the dartfishes.pteronarcyid(zoology) Any stonefly in the family Pteronarcyidae.pteroptochid(zoology) Any bird in the family Pteroptochidae, a synonym of the Rhinocryptidae; a tapaculo.pterygotioid(paleontology) Any member of the Pterygotioidea superfamily of extinct eurypteridsptilichthyid(zoology) Any fish in the family Ptilichthyidae.ptilodontoidAny of the superfamily †Ptilodontoidea of extinct mammals.ptilogonatid(zoology) Any bird in the family Ptilogonatidae, the silky flycatchers.ptychaspidid(zoology) Any trilobite in the family Ptychaspididae.ptychodontid(zoology) Any shark in the family Ptychodontidae.ptychopariid(paleontology) Any trilobite of the order Ptychopariida.ptychopterid(zoology) Any member of the Ptychopteridae.ptyctodontidAny placoderm of the order Ptyctodontida.pussywhippedpast participle of pussywhippuzzleheadedHaving the mind full of confused notions.pygidicranid(zoology) Any earwig in the family Pygidicranidae.pyracarbolidA particular fungicide.pyramidellid(zoology) Any gastropod in the family Pyramidellidae.pyrgomorphid(entomology) Any grasshopper in the Pyrgomorphidae.pythagorizedsimple past and past participle of pythagorizepyxicephalidAny frog of the family Pyxicephalidae