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22 Letter Words Starting With P

Explore 76 English words that start with P and contain exactly 22 letters. Common examples include phospholipoproteinosis, phosphotransbutyrylase, photomorphogenetically, photospectroheliograph, preproopiomelanocortin.

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22-Letter P Words by Ending Letter

All 76 22-Letter Words Starting With P

palaeoceanographicallyIn terms of palaeoceanography.palaeopolyploidizationThe development of polyploid organisms in the geologic pastpaleoanthropologically(uncommon) Of or relating to a paleoanthropological field or study.paleohistopathologicalRelating to paleohistopathology.paleotetraploidization(genetics) Conversion to a paleotetraploid formpalladobismutharsenide(mineralogy) An opaque metallic silvery-white mineral containing palladium, bismuth, and arsenic.pancreaticodudenectomyMisspelling of pancreaticoduodenectomy.pancreaticogastrostomy(surgery) A surgical procedure in which the remaining pancreas is connected to the stomach to allow pancreatic juices to drain into the stomach, typically after pancreatic resection.pancreaticojejunostomy(surgery) A surgical procedure in which the pancreas is joined to the jejunum to allow pancreatic juices to drain into the small intestine.pancreaticosplenectomy(surgery) Removal of the pancreas and the spleenparacoccidioidomycosis(pathology) Mycosis caused by a fungus of the genus Paracoccidioides.paracoccidioidomycoticRelating to paracoccidioidomycosis.parapleurolophocercousRelating to cercaria of the genus Parapleurolophocercapentachlorocyclohexane(organic chemistry) Any pentachloro derivative of cyclohexane, but especially 1,1,2,2,3-pentachlorocyclohexanepentaethylacetophenoneA chemical compound, C₁₈H₁₃O.pentamethylenetetrazolPentylenetetrazol.perfluoroalkyliodonium(organic chemistry, especially in combination) Any perfluoroalkyl iodonium cationperfluorotributylamineA liquid whose molecular structure consists of three butyl moieties connected to an amine center, in which the hydrogen atoms have all been replaced with fluorine. It is produced by the electronics industry and is a potent greenhouse gas.perfluorotrihexylamineA chemical compound, C₁₈F₃₉N.pharmacoepidemiologistOne who studies pharmacoepidemiology.phenanthroindolizidine(organic chemistry) A pentacyclic heterocycle consisting of a phenanthrene system fused with that of indolizidine; any derivative of this compoundphenethylglucosinolate(chemistry) gluconasturtiinphenolsulphonphthaleinAlternative spelling of phenolsulfonphthalein.philanthrocapitalisticRelating to philanthrocapitalism.philosophicohistoricalRelating to philosophy and history.phonocardiographicallyBy means of phonocardiography.phosphodeoxyribomutasephosphopentomutasephosphoglyceratekinaseAlternative form of phosphoglycerate kinase.phosphoglyceratemutasephosphoglyceromutasephospholipoproteinosisThe buildup of phospholipoproteins in the bloodstream.phosphopantetheinylate(biochemistry) Any salt or ester of phosphopantetheine.phosphorylethanolamine(chemistry) An ethanolamine derivative that is used to construct sphingomyelins.phosphotransbutyrylaseAlternative form of phosphate butyryltransferase.photoelectrochemicallyIn terms of, or by means of, photoelectrochemistry.photofunctionalizationphotochemical functionalizationphotoheterotrophicallyIn a photoheterotrophic way.photohyperpolarizationhyperpolarization by means of lightphotoimmunosuppression(immunology) immunosuppression as a result of exposure to (typically ultraviolet) lightphotoimmunotherapeuticRelating to photoimmunotherapy.photomorphogeneticallyIn terms of, or by means of, photomorphogenesis.photoorganoheterotroph(biology) An organoheterotroph that also obtains energy from lightphotoorganotrophicallyIn a photoorganotrophic mannerphotospectroheliographspectroheliographphotospectrometricallyBy means of photospectrometryphotospectrophotometerSynonym of spectrophotometer.photospectroradiometerA spectroradiometer with a built-in cameraphotospectroscopicallyIn a photospectroscopic mannerphthalylsulfamethizoleA sulfonamide antiinfective drug.phytopharmacologicallyBy means of or in terms of phytopharmacology.pneumoencephalographicRelating to pneumoencephalography.pneumoventriculographyventriculography of the ventricles of the larynxpolymethylmethacrylate(chemistry) polymethyl methyacrylatepolyradiculoneuropathy(medicine) A condition in which polyneuropathy and polyradiculopathy occur together, such as Guillain-Barré syndrome.polytetrafluorethyleneAlternative form of polytetrafluoroethylene.polyvinylenedifluorideAlternative form of polyvinylidene fluoride.posterolateroventrallyIn a posterolateroventral manner or directionposteroventrolaterallyIn a posteroventrolateral direction.postpericardiocentesisFollowing pericardiocentesispostphenomenologicallyIn a postphenomenological manner.preproopiomelanocortinA precursor polypeptide involved in the synthesis of various hormones.protoindustrializationAlternative form of proto-industrialization.pseudoangiosarcomatousRelating to a pseudoangiosarcoma.pseudocrystallographicApparently, but not actually, crystallographicpseudocystojejunostomyjejunostomy of a pseudocystpseudoenvironmentalistA false environmentalist.pseudofeeblemindednessQuality of being pseudofeebleminded.pseudohypersensitivity(chemistry) The effect of minor changes in the coordination environment of some transition metals on their absorption spectrapseudomesotheliomatousRelating to a pseudomesothelioma.pseudomonocotyledonous(botany) Having two coalescent cotyledons.pseudopneumoperitoneum(pathology) A disturbance having the appearance of pneumoperitoneumpseudothrombocytopenia(medicine) A spuriously lowered level of platelets.pseudothrombophlebiticRelating to pseudothrombophlebitis.pseudothrombophlebitis(medicine) The presence of signs and symptoms of phlebitis in the absence of a thrombophlebitis lesion.psychoendocrinologicalAlternative form of psychoendocrine.psychoneuroimmunologicOf or pertaining to psychoneuroimmunologypyrophosphotransferase(biochemistry) Synonym of pyrophosphokinase.

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