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15-Letter Words Containing: I,O,P,R,S

 (In Any Order)
There are 828 15 letter words, 365 15 letter phrases and 0 15 letter abbr's with I,O,P,R,S in.

Best Scoring 15 Letter Words With: I,O,P,R,S

Expand?WordSave?LengthUsagePointsType
psychobiography15
36 nounn
Valid word for Scrabble US
overemphasizing15
35 verbv
verb

• place special or excessive emphasis on

hydroxyprolines15
34 nounn
noun

• a crystalline amino acid obtained from gelatin or collagen

hydroxyapatites15
34 nounn
Valid word for Scrabble US
chlorpromazines15
33 noun, adjectiven, adj
noun

• a drug (trade name Thorazine) derived from phenothiazine that has antipsychotic effects and is used as a sedative and tranquilizer

overspecialized15
32 adjectiveadj
verb

• To specialize to an excessive degree.

sulfinpyrazones15
32 nounn
Valid word for Scrabble US
paramyxoviruses15
32 nounn
noun

• Any member of the Paramyxoviridae family of negative-sense single-stranded RNA viruses responsible for a number of human and animal diseases.

microphysically15
32 adverb, adjectiveadv, adj
Valid word for Scrabble US
hypothyroidisms15
32 nounn
noun

• an underactive thyroid gland; a glandular disorder resulting from insufficient production of thyroid hormones

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All 15 Letter Words

Words (828)
professionalismpsychotherapistpithecanthropuspersonificationphotojournalistspermatogenesisprognosticationtransplantationphysiotherapistprocrastinatingunsportsmanlikemisapprehensionprocrastinationparthenogenesiselectrophoresisoversimplifyingimpressionisticimprovisationalsurreptitiouslyphotojournalismpretentiousnessnonprofessionalappropriatenesssuperimpositionmicroscopicallypseudoephedrineexpressionisticneurophysiologyoverspecializedintrospectivelypulchritudinousprestidigitatorpostoperativelymultiprocessinginspirationallydistributorshipretrospectivelyneuropsychiatrymisappropriatedincomprehensioncorrespondinglyprognosticatingunprepossessingincomprehensivecomprehensivelyresponsiblenesspromiscuousnessprogressivenessprognosticativeprofessionalizeprestigiousnessprecipitousnessphosphocreatineperspicuousnessnonprescriptionnonpartisanshipneurohypophysisinopportunenesshermaphroditismextemporisationdisproportionalcooperativenessconnoisseurshipuncompromisabletrypanosomiasistranspositionaltranscriptionalthromboplastinssupernutritionssuperannuationsserendipitouslyrepristinationsrepresentationsrecapitulationspsychometricianpsychohistorianproximatenessesprotozoologistsproselytizationprohibitivenessprogressivisticprognosticatorsprofitabilitiesprettificationspresuppositionspreregistrationpreprofessionalprefabricationspredispositionsposthemorrhagicpolysaccharidespolymerisationsphysiographicalphotoperiodismsphotoengravingsphilanthropistspestiferousnessperspicaciouslypersonalizationperfectionisticpenuriousnessesparasitologistsoveremphasizingoverconsumptionovercomplicatesoperationalistsnonprofessorialnonimportationsnoncompressiblemisappropriatesmicroprocessorsmetallographiesintrospectionalinterpretationsinterpellationsimprovisatorialimprovabilitiesimpoverishmentshypersalivationhyperfastidioushistoriographicharpsichordistsdisproportioneddisapprobationsdaguerreotypistcyproheptadinescorticotrophinsconceptualizerscomplementarieschlorpromazinesbusinesspersonsautoradiographsautobiographersastrophysicistsarteriographiesantiaphrodisiacanthroposophiesanthropometriesallotetraploidspreservationistpolycrystallinecircumscriptionunprofessionalsunappreciationstrypanosomiasestransportationstranspirationalthermoperiodismtemporarinessesteleprocessingssuperscriptionssupersaturationsuperovulationssupermajoritiessuperinfectionssuperinductionssupererogationssuperelevationssuperconvenientsupercontinentssuperconductivesuperconductingsulfinpyrazonessubreptitiouslysubproletariatssubprofessionalstreptothricinsstadtholdershipsporangiophoressplendiferouslyspinthariscopesspectroscopistsspectrographiessemipornographysaprophyticallysaprogenicitiesrepudiationistsrepolarizationsreimplantationsrehospitalizingrapaciousnessesradiotherapistsradiotelephonesradiotelegraphsradioautographspurposivenessespsychotherapiespsychosurgeriespsychoneuroticspsychohistoriespsychobiographypseudoscorpionspseudomorphismspseudepigraphonprussianizationprovocativenessprovincialitiesprotoporphyrinsprotohistoriansprosthodontistsprostatectomiesprosopographiesproprioceptionsproprietorshipspronunciamentospromotivenessespromotabilitiesproletarianizesproletarianisesproletarianisedprohibitionistsprogressivitiesprocrastinatorsprioritizationspreterminationspressurizationsprepublicationspreponderationspreponderanciesprehistoricallypreformationistpredestinationsprecipitinogensposttransfusionpoststimulatorypostproductionspostmillenarianpostmastershipspostirradiationpostdivestiturepopularizationspolymerizationspolyacrylamidespictorialnessesphysiotherapiesphrasemongeringphotosensitizerphotoreductionsphotoreceptionsphosphorylativephosphorylationphosphorylatingphosphoproteinsphilanthropoidsphenylthioureasphenobarbitonespharmacologistspharmacognosticpharmacognosiesphantasmagoriasperfunctorinesspentobarbitonespasteurizationsparthenocarpiesparasitologicalparasitizationspararosanilinesparanormalitiesparamyxovirusesparajournalismsparadoxicalnesspantisocratistspantisocraticalovoviviparouslyoverspeculationoverspeculatingoverspecializesoverprotectionsoverproportionsoverproductionsoverprescribingoverpopulationsoverpersuasionsovercompressingovercompliancesovercapitalizesoutdoorsmanshiposcillographiesorthopsychiatryoptoelectronicsopprobriousnessoperativenessesoperationalismsnorepinephrinesnonpsychiatristnonphilosophersnonparticipantsnoncooperationsnincompooperiesmultiprocessorsmultipolaritiesmisdescriptionsmicrosporocytesmicropulsationsmicropublishingmicropublishersmicroprojectorsmicroporositiesmicrophysicallymicrobarographsmercaptopurineslymphangiogramslegislatorshipsionosphericallyinterpersonallyinterparoxysmalintercomparisoninstructorshipsinoperativenessincorruptnessesimprobabilitiesimpersonalizingimpersonalitiesimperiousnessesimmunotherapieshypothyroidismshypopituitarismhypochondriaseshypnotherapistshypervelocitieshypertonicitieshypersecretionshyperresponsivehypermodernistshypermobilitieshypermetabolismhyperinflationshyperextensionshyperexcretionshypercatabolismhydroxyprolineshydroxyapatitesheteromorphismsgraphitizationsgeostrophicallygeomorphologistgeomorphologiesfissiparousnessfibrinopeptidesexportabilitieseutrophicationserythropoietinsendoparasitismsenantiomorphouselectrodepositsdiastrophicallydepolarizationsdepersonalizingdaguerreotypiescryptozoologistcryptozoologiescryptosporidiumcryptorchidismscouncillorshipscooperationistscontrollershipscontrapositivescontrapositionsconservatorshipcomputerphobiascomplementizerscomparativenesscomparabilitiesclaustrophobiascircumspectionschronotherapieschlorpropamideschemotherapistschemoreceptionschancellorshipsbronchoscopistsbipolarizationsbiostratigraphybibliotherapiesbacteriophagiesautotetraploidsautobiographiesatmosphericallyastrophysicallyaromatherapistsarchiepiscopateapolipoproteinsantiprogressiveanthropophagiesanthropologistsambassadorshipsallelomorphismsachondroplasiasunpretentiouslyultramicroscopesuperstitiouslysuperpatriotismstreptobacillusstereotypicallyrepetitiousnessprepositionallymorphophonemicsmicrosporophyllmicrosporangiummacroscopicallyimportunatenesshypochondriasishyperthyroidismhistoriographerenantiomorphismelectropositivedermatoglyphicscrossopterygiancomptrollershipcompressibilityboustrophedonicanthropopathismanisotropicallyachondroplasticultraprecisionsprerevisionistspredevaluationsnonprogressivesnonoverlappingsinteroperativescountersteppingantidepressionsanticorruptionszinjanthropusesvespertilioninevespertilionidsvapourishnessesvapourabilitiesunprotestantizeunprotestantiseunprogressivelyuncomprehensiveultramicroscopytropicalisationtripersonaliststripersonalismstrinitrophenolstrainspotterishtopochemistriesthoracoplastiesthermotherapiestheriomorphosistheriomorphosestheriomorphismstherianthropismthanatographiesthalassographictelautographiessymmetrophobiassymbolographiessyllabographiessuspercollatingsupranationallysupervisorshipssuperstructionssuperorganicistsuperorganicismsuperordinatingsupernationallysuperfoetationssuperexaltationsuperconfidencesuperconductionsupercomputingssupercargoshipssuperadditionalsulphurizationssulphurisationssulphinpyrazonestrephosymboliastratosphericalstilpnosideritestereographicalsteganographiststeganographiesstadholdershipssporangiosporesspironolactonesspirochaetaemiaspiritousnessessphygmographiesspheroidizationspheroidisationspheroidicitiessphaerosideritespermatogeneticspermatoblasticspeleotherapiesslumpflationaryshowerproofingsseptentrionallyselenographistsselenographicalseismographicalscrumptiousnessscolopendriformschizophreneticrummlegumptionsrummelgumptionsrumblegumptionsrontgenoscopiesroentgenoscopicrhyparographiesrhombporphyriesrhinencephalonsreprivatisationrepolarisationsrehospitalisingreconceptualisereciprocalitiesradioscopicallyradiophosphoruspyrotechnicianspyretotherapiespyramidologistspterylographiespteridophilistspsychrometricalpsychographicalpsychogeriatricpsychochemistrypsilanthropistspsilanthropismspseudoarthrosisprussianisationprovincialisingproverbialisingprotospathariusprotospathairesprotistologistsprothonotariatsproselytisationprosaicalnessespropylitisationpropositionallyproportionmentsproperispomenonpropagabilitiespronominalisingprominentnessesprolocutorshipsproletariannessproletarianismsprojectizationsprojectisationsprohibitionismsprogressionistsprogressionismsprogressionallyprogenitorshipsprogenitivenessprofessionalistproducibilitiesprocuratorshipsprocreativenessprocrastinatoryprocrastinativeprocessionalistproceleusmaticsprobationershipprobabilioristsprobabiliorismsprioritisationsprimordialitiesprimogenitrixesprimogenitricespressurisationspresentationistpresentationismprepossessinglyprenegotiationspreformationismpredesignationspredatorinessespreconstructionpreconstructingpragmatizationspragmatisationspotentiometriesporphyrogenitespopularisationsponderabilitiespolychromatismspoikilothermismpoikilothermiespococuranteismspneumatometriesphraseographiesphototransistorphotosensitiserphosphocreatinsphlebosclerosisphilosophasterspharyngoscopiespharyngologistspharmacopolistspharmacopoeistspharmacognosistphantasmagoriesphantasmagorialphallocentrismspetrophysicistspetrocurrenciespersonalisationperoxysulphuricperissosyllabicperissodactylicperissodactylesperiodontitisespatrifocalitiespatrializationspatrialisationspasteurisationspassifloraceousparasitisationsparametrisationparallelopipedsparabolizationsparabolisationspantopragmaticspalaeographistsovoviviparitiesoverspecialisesoverspecialisedoveremphasisingovercapitalisesovercapitalisedorthophosphoricornithodelphousorganotherapiesorganographistsorchesographiesopisthographiesoophorectomizesoophorectomisesoophorectomisedonychocryptosisnonpartizanshipnondescriptnessnoncomputerisedneurocomputingsnephrectomisingneoarsphenaminemyocardiographsmusicotherapiesmorphinomaniacsmisproportionedmisimprovementsmiscomprehendedmisappreciationmicropyrometersmicroprocessingmicropegmatitesmicrocomputingsmicrocomponentsmicroaerophilesmetropolitanismmetropolitanisemetallographistmenispermaceousmechanomorphismmassotherapistsmalpresentationmalappropriateslithontriptistslithonthrypticslipogrammatistslipogrammatismslipodystrophieslexicographistslepidodendroidslaryngoscopistsisoperimetricalirreciprocitiesintrosusceptioninspirationistsinspirationismsinopportunitiesinoperabilitiesinapprehensionsinappreciationsimprovvisatriceimprovvisatoresimprovisatrixesimprovisatricesimportabilitiesimperturbationsimpersonalisinghystricomorphichypsometricallyhypocrystallinehypochondriastshypochondriasmshyperpolarisinghygroscopicallyhydrotherapistshouseholdershiphomoeomorphismshieracosphinxeshieracosphingesheterostrophiesherniorrhaphiesheresiographiesheresiographersgraphitisationsglossographicalgeomorphogenistgeomorphogeniesgeodemographicsgalvanotropismsferroprussiatesextemporarinessexplorationistsevaporabilitiesequiponderancesenterohepatitisenantiomorphiesempoverishmentselectroplatingselectrographiesedriophthalmousdysmorphophobiadisincorporatesdisincorporateddisimprisonmentdisempowermentsdisappropriatesdisappropriateddiaphototropismdiaphototropiesdiaheliotropismdesulphurationsdermatoplastiesdermatographiesdermatographiasdepolarisationsdeplorabilitiesdepersonalisingdactylographiescryptographistscounsellorshipscorruptiblenesscorpuscularianscooperativitiescontrapuntalistcontemperationsconspiratressesconscriptionistconceptualiserscomputerisationcomprehensivizecomprehensivisecomplementiserscommissaryshipsclimatographiescircumpositionschromotherapieschondrophorineschemopsychiatrychalcographistscervicographiescercopithecoidscathodographiescastanosperminecaprifoliaceousbronchoscopicalbronchographiesbrachypinakoidsbipolarisationsbioprospectingsbatrachophobiasbalneotherapiesarchpriesthoodsarchiepiscopacyappropinquitiesapprenticehoodsapheliotropismsanthroposophistanthropopsychicanthropophuismsanthropophobicsanthropophobiasanthropopathiesanthropometristanthropolatriesantaphrodisiacsalexipharmakonsactinotherapiesacroparesthesiaabsorptiometerstransposabilitytorpediniformestetrasporangiumsuperordinationspring-floweringspirochaetaceaesphenisciformesspectroscopicalself-improvementself-descriptionscrophularialesptilonorhynchusprospectivenessprofessionalisepraisworthinesspoverty-strickenpoitou-charentespoikilothermousopisthorchiasisopisthobranchianonenterprisingnephrosclerosisnephrolithiasismacrosporangiumlow-spiritednessleptosporangiumlepidodendralesgymnosporangiumgossipmongeringgasterophilidaeeuropeanisationdownward-slopingdermatophytosisbrownish-stripedbacteriophagousaspidophoroidesanthropogenesisaccipitriformes
Phrases (365)
water absorptionunskilled personsuperior generalsuborder ophidiastyrax japonicumstonecrop familyspreading factorsports implementsports equipmentspiritual domainspiny-headed wormspecial contractspatial relationspatial propertysouthern baptistsound perceptionsolar prominencesingapore dollarsilicone polymershorthand typistserial operationsergei prokofievsense impressionsecurity depositscorpaenoid fishschool principalsaturation pointrescue operationres ipsa loquiturreligious personregius professorreciprocal crossprunus domesticapresident wilsonpresident hooverpractice sessionpolyphonic prosepolitical spherepolar oppositionpocket billiardsplexus caroticuspilgrim's journeypigeon droppingsphysical processpersonality testpasseriform birdpair of virginalsosmotic pressureorder sapindalesoperating systemmustela putoriuslogistic supportjoseph priestleyjohn witherspoonironmonger's shopiridaceous plantintravenous dripinsurance policyhistorical papergroup discussiongloriosa superbageologic processgenus rhizophoragenus rhinopteragenus priodontesgenus passifloragenus coperniciagenus ailuropodafalco peregrinusemotional personeccentric persondomestic prelatedisplaced persondiospyros ebenumdasyprocta aguticypriniform fishcoronoid processcompositor's casecomposite numberclass ciliophoracivil censorshipchondrus crispuschemical processcapital of israelcapital of cyprusbranta leucopsisband of partisansavoirdupois unitarachis hypogaeaapium graveolensancestor worshipamerigo vespucciamerican parasolalpine sunfloweracer platanoidesabies lasiocarpaxyris operculatawilliam patersonwhite snapdragonwhistle-stop tourvirginia cowslipvena perforantisus postal serviceulmus parvifoliatropaeolum minustrifolium repenstrial impressiontemple of artemistaste perceptiontallapoosa riverswertia speciosasurgical processsuppurating soresupporting towersupport stockingsuperoxide anionsuffragan bishopstudio apartmentstriped muishondsteel productionspizella arboreaspinal nerve rootspinal accessoryspike suppressorspike microphonesound projectionsorbus aucupariasophora sinensissophora japonicasodium-vapor lampsoapwort gentiansoapberry familyslip-joint pliersslang expressionsir peter ustinovsir joseph paxtonsir jacob epsteinsino-japanese warsingapore islandshipboard systemseriphus politussensory epilepsyseidlitz powdersscipio africanussaturnia pavoniasaratoga springsrupicolous plantrubiaceous plantrespiratory rateralph richardsonrainbow seaperchpyrrhus of epiruspyramids of egyptpyloric stenosispush-button radiopulmonary plexispullorum diseasepull in one's hornspublic transportpublic relationspterygoid plexuspterygoid musclepsychotic personpsychodelic drugpsychedelic rockprunus sieboldiiprotoctist orderprotoctist genusproteus anguinuspromotion systemprogressive rockprocess printingproboscis monkeyproboscis flowerprinting processprincess of walesprimrose jasmineprimitive personpride of barbadospresident taylorpresident monroeprecision cookieprairie schoonerprairie sagewortpotage st. germainposthumous birthpostage frankingport jackson pinepope sylvester iiplayground slidepityriasis roseapinus densiflorapinus cembroidespin-tailed grousepieris protodicepicture postcardpicris echioidespicea orientalisphosphorous acidphase transitionpharaoh's chickenpersonnel officepenstemon parryipelican crossingpectoralis minorpectoralis majorpearly razorfishpast progressivepassion of christpassenger pigeonparochial schoolpainted tortoisepacific sturgeonoxalis pes-capraeorder therapsidaorder psilotalesorder primulalesorder piciformesorder parietalesorder opuntialesoral personalityopportunity costophrys musciferaold-age pensionerodontoid processobservation postnorthern baptistnord-pas-de-calaisnewspaper editormost importantlymoral philosophymilitary posturemicroscope stagemicroscope slidemariner's compassmanic depressionlupinus arboreusliparis loeseliilight microscopeleprosy bacilluslepiota rhacodeslegal separationlegal professionkorean peninsulajapanese apricotiris pseudacorusionospheric waveintercom speakerinky-cap mushroomimportant personimplements of warimperforate anusidesia polycarpahyponitrous acidhypogastric veinhordeum pusillumhomarus capensisherb christopherheat prostrationgrigori rasputingreat depressiongramineous plantgrade separationgestation periodgenus thermopsisgenus strophariagenus sceliphrongenus salpichroagenus rhizopogongenus psychotriagenus pritzelagogenus pontederiagenus pomaderrisgenus polycirrusgenus polybotriagenus piroplasmagenus perisoreusgenus pecopterisgenus paronychiagenus ostryopsisgenus oreopterisgenus ophisaurusgenus oligoporusgenus nigroporusgenus lophosoriagenus leptospiragenus eupatoriumgenus eriophorumgenus dryopterisgenus drosophilagenus dipteroniagenus dimocarpusgenus corylopsisgenus conuropsisgenus commiphoragenus chrysopsisgenus chlorophisgenus carphophisgenus calliphoragenus ariocarpusgenus amphipriongarbage disposalfrench polynesiafrasera speciosaforceps deliveryflowering spurgefive spice powderfemale offspringfalco sparveriusezra loomis poundexplosive chargeevening primroseeuropean sanicleeuropean catfisheuphorbia pepluseuphorbia ingensequestrian sportepiscopal churchepigastric fossaepidemic roseolaenglish primroseects-credit pointeconomic processdomestic partnerdobereiner's lampdipterous insectdiplomatic corpsdiospyros kurziidiane de poitierscrotalus lepiduscorpus mamillarecoprinus comatuscomputer sciencecomputer displaycolorado springsclass placodermiclapp's favouritechipping sparrowchinese primrosecauliflower soupcaspar bartholincapparis spinosacapparis arboreacactus euphorbiabypass capacitorbuilt-soap powderbromus japonicusbroadly speakingbristlecone pinebreach of promisebosphorus bridgeboletus variipesbipolar disorderbatch processingbaruch de spinozaaversion therapyauditory aphasiaas far as possiblearundo conspicuaapostelic fatherangular positionanal personalityaliterate personactive transportacromial process
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