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15-Letter Words Containing: O,T,R,O,P,A

 (In Any Order)
There are 363 15 letter words, 143 15 letter phrases and 0 15 letter abbr's with O,T,R,O,P,A in.

Best Scoring 15 Letter Words With: O,T,R,O,P,A

Expand?WordSave?LengthUsagePointsType
extemporization15
35 nounn
noun

• a performance given extempore without planning or preparation

phytogeographic15
32 adjectiveadj
Valid word for Scrabble US
cephalothoraxes15
32 nounn
noun

• The fused head and thorax of spiders and crustaceans

polymerizations15
31 nounn
noun

• a chemical process that combines several monomers to form a polymer or polymeric compound

phosphorylative15
31 adjectiveadj
Valid word for Scrabble US
orthopsychiatry15
31 noun, adjectiven, adj
noun

• Branch of psychiatry concerned with the prevention of mental illness, especially in the young

microphotograph15
30 nounn
noun

• A photograph so reduced in size that it must be viewed through a lens or a microscope.

• A photograph taken through a microscope, an enlarged picture of a very small item or area; a photomicrograph.

verb

• To create such a photograph

computerization15
30 nounn
noun

• the control of processes by computer

chromatographic15
30 adjectiveadj
adjective

• of or relating to chromatography

chemoautotrophy15
30 nounn
Valid word for Scrabble US
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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 15 Letter Words

Words (363)
personificationphotojournalistprognosticationanthropologicalprocrastinationimprovisationalphotojournalismanthropomorphicproportionatelymicrophotographreapportionmentproportionalitypostoperativelycomputerizationcontemporaneousprognosticatingcounterproposalultrasonographyprognosticativephosphocreatineextemporizationextemporisationdisproportionalcooperativenesschromatographicweatherproofingtrypanosomiasistranspositionalthromboplastinsreincorporatingradioautographypsychohistorianproselytizationprognosticatorsposthemorrhagicpolymerisationsphotoengravingsphotoautotrophspersonalizationparasitologistsovercomplicatesovercomplicatedorthophosphatesoperationalistsnonmetropolitannonimportationsmonopropellantsmechanoreceptorintrospectionalimprovisatorialhomotransplantshistoriographicdisapprobationschromatographedchemoautotrophyautotrophicallyautotetraploidyautoradiographsautobiographersastrophotographanthroposophiesanthropometriesallotetraploidsradioprotectionanthropophagousanthropocentrictrypanosomiasestransportationssuperovulationssupererogationsretroperitonealrepolarizationsrephotographingreincorporationrechromatographradiotelephonesradioprotectiveradioautographsprovocativenessprotohistoriansproteolyticallyprostatectomiesproportionatingpronunciationalpronunciamentospromotabilitiesprocrastinatorsprioritizationspreponderationsprenotificationpremodificationpreformationistposttransfusionpoststimulatorypostirradiationpopularizationspolymerizationsphytogeographicphytogeographerphototropicallyphotogrammetricphotodegradablephosphorylativephosphorylationphosphorylatingphilanthropoidsphenobarbitonespharmacologistspharmacognosticpentobarbitonesparasitologicaloverspeculationoverpopulationsoveropinionatedoverexpectationovercompensatesovercompensatedoverapplicationoutdoorsmanshiporthopsychiatryoperationalismsnonphotographicnonmetaphoricalnoncooperationsnoncontemporaryneuropathologicmicropulsationsmegacorporationmacrophotographlymphosarcomataintrapopulationinterpopulationintercomparisonhematoporphyringrandparenthoodgeostrophicallyeutrophicationsenantiomorphousecocatastrophesdepolarizationsdephosphorylatecryoprotectantscooperationistscontrapositivescontrapositionsconservatorshipcomputerphobiasclaustrophobiaschronotherapieschromatographercephalothoraxescephalothoracesbipolarizationsautotetraploidsautobiographiesapolipoproteinsantipornographyanthropophagiesanthropologistsallotetraploidyultramicroscopetopographicallytelephotographyroentgenographyprepositionallyphototelegraphyphotomicrographphotometricallyphotolithographorganophosphatehistoriographerenantiomorphismelectromyographcrossopterygiancontemporaneityautoradiographyanthropopathismanisotropicallyachondroplasticanticorruptionsxylotypographicunproportionateuncooperativelyultramicroscopytropicalizationtropicalisationthoracoplastiesthermobarographtelephotographssymmetrophobiassuperfoetationsstrephosymboliaspironolactonesspheroidizationspheroidisationspermatorrhoeasrontgenotherapyroentgenographsrepolarisationspyrophotographypyrophotographspyramidologistspseudoarthrosispseudoarthrosesprotospathariusprotospathairesprothonotariatsprosenchymatousproselytisationpropylitizationpropylitisationproprietoriallypropositionallyprojectizationsprojectisationsprofessionalistprocuratorshipsprocrastinatoryprocessionalistprobationershipprobabilioristsprioritisationsprenegotiationspreformationismpopularisationspolychromatismspolychlorinatedpolycarboxylatepococuranteismsphotozincographphotoxylographyphototypographyphototransistorphototopographyphototelegraphsphotorefractivephotomacrographphotofluorogramphosphocreatinsphonautographicphilosophasterspharyngologistspharmacopolistspharmacopoeistspharmacognosistpersonalisationperiodonticallyparthenocarpousparaheliotropicparabolizationsparabolisationspalaeontographypalaeoanthropicovoviviparitiesoverpreparationornithodelphianorganotherapiesorganographistsopisthographiesophthalmometersnephroblastomasmetropolitanizemetropolitanismmetropolitanisemetropolitanatelophobranchiatelaryngoscopistsimprovvisatoreshypochondriastshyetometrographhydrotropicallyheliotropicallygalvanotropismsexplorationistsergatandromorphendocrinopathicenantiomorphieseleutherophobiaedriophthalmousdisincorporatesdisincorporateddiaphototropismdiaphototropiesdiaheliotropismdextrophosphatedermatophytosesdepolarisationscorporificationcorporatenessescooperativitiescontrapropellercontemporaneanscontemperationscomputerisationchromotherapieschromatosphereschromatophorouschemotropicallychemoautotrophschemautotrophiccephalothoraciccathodographiescathodographersbipolarisationsbatrachophobiasautomorphicallyarchpriesthoodsappropinquationapprenticehoodsapheliotropismsanthroposophistanthropopsychicanthropophuismsanthropophobicsanthropophobiasanthropopathiesanthropometristanthropolatriesanthropogenesesanthropobiologyallotriomorphicabsorptiometerstemporalizationsuperordinationspectroscopicalradiotelephonicradiophotographprotozoologicalprotoarcheologyproinflammatorypro-inflammatoryprechlorinationpoitou-charentesphotoheliographphotoelectricalphotocoagulatorpetromyzontidaepaleornithologyorycteropodidaeopisthorchiasisopisthobranchiamicrochiropteraleptosporangiumhypoproteinemiahepatocarcinomagomphotheriidaeeuropeanizationeuropeanisationelectrophoridaedermatophytosiscyprinodontidaeconiferophytinachloroplatinateceratopogonidaecephalochordatecephalochordatabeta-lipoproteinbacteriophagousanthropophagiteanthropogeneticanthropogenesisantheridiophorealpha-tocopheral
Phrases (143)
x-ray photographywater absorptionstonecrop familysports announcersoftware productserial operationsaturation pointrescue operationrelative pronounpour cold water onpolar oppositionphyseter catodonpenetration bomborycteropus aferorder plecopteraorder orthopteraorder chiropteraoperational cellnon-profit-makingmatrix operationhippocratic oathgeographic pointfour-part harmonyemotional personcomputer programcompositor's casecomplex body partcapital of oregoncapital of norwaycapital of jordanborrowed capitalavoirdupois unitasperula odorataapplication formapothecary's shopapetalous flowerancestor worshipweapons platformtropaeolum minustropaeolum majustrade protectiontop fermentationthroat protectortemporary workertemporary hookuptallapoosa riverstock photographspotted sea troutspinal nerve rootspace laboratorysoftware programsoapwort gentiansnapshot programsir joseph paxtonrupicolous plantroom temperaturepush-down storagepush-button radioproterozoic aeonproportional taxpower of attorneypotato tuberwormpotato tuber mothportmanteau wordport orford cedarport jackson pinepolitical theorypolar coordinateplantation ownerpinot chardonnayphotograph albumpersona non grataperpetual motionpectoralis minorpectoralis majorpassion of christpartial abortionpainted tortoiseorder psocopteraorder psilotalesorder opuntialesorder neuropteraorder embiopteraorder dermopteraorder coleopteraoral personalityoccipital cortexobservation postnymphaea odoratano-par-value stocknews photographynerita pelorontamyocastor coypusmost importantlymonocarpic plantminiature poodlemicroscope stagemetamorphic rockmartyr operationmajority opinionlepiota rhacodeslarge tooth aspenipomoea tricoloripomoea panurataimportant personhyponitrous acidheat prostrationgestation periodgenus tropaeolumgenus tragopogongenus spodopteragenus polybotryagenus polybotriagenus cystophoragenus crotophagagenus astropogonfortran compilereuropean lobstereuropean countrydyadic operationdryas octopetaladipteryx odoratadiplomatic corpsdiodora aperturacovert operationcoprinus comatuscomputer storagecomplex fractioncompany operatorcolorado plateauclass gastropodacargo helicoptercape forget-me-notbutea monospermabuilt-soap powderborder patrolmanbinary operationbarium protoxidearthropod familyapparent horizonanthony trollopeangular positionanatropous ovule
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