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15-Letter Words Containing: I,O,S,T,A,T

 (In Any Order)
There are 840 15 letter words, 216 15 letter phrases and 0 15 letter abbr's with I,O,S,T,A,T in.

Best Scoring 15 Letter Words With: I,O,S,T,A,T

Expand?WordSave?LengthUsagePointsType
phosphatization15
34 nounn
Valid word for Scrabble US
hydroxyapatites15
34 nounn
Valid word for Scrabble US
axiomatizations15
33 nounn
Valid word for Scrabble US
hypostatization15
32 adverb, nounadv, n
noun

• regarding something abstract as a material thing

sympathomimetic15
31 adjectiveadj
adjective

• relating to epinephrine (its release or action)

schematizations15
31 nounn
noun

• providing a chart or outline of a system

• the act of reducing to a scheme or formula

symmetrizations15
31 nounn
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

juxtapositional15
31 adjectiveadj
Valid word for Scrabble US
chemotaxonomist15
31 nounn
Valid word for Scrabble US
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All 15 Letter Words

Words (840)
congratulationsstraightforwardpsychotherapistdissatisfactionnotwithstandinginstantaneouslypithecanthropusophthalmologistunsophisticatedhospitalizationphotojournalistprognosticationtransplantationphysiotherapistprocrastinatingheterosexualityprocrastinationsympathomimeticdesensitizationtotalitarianismcrystallizationstandardizationinstrumentationdestabilizationoverstimulatingassimilationistminiaturisationinterscholasticgastroenteritispalaeontologisthospitalisationconservationistvasoconstrictordiscontinuationoverstimulationdisarticulationundemonstrativeprestidigitatorpostoperativelynationalisationinternalisationemancipationistdemonstrativelyinterrogatoriestransfigurationprognosticatingsupplementationrationalisationintensificationacclimatisationsystematizationprognosticativeexternalisationextemporisationdemonstrabilityvolatilizationsultramicrotomesultrafastidioustrisoctahedronstraumatizationstransvaluationstranspositionaltransmigrationstranshistoricaltransformationstranscriptionaltransaminationstraditionalizestraditionaliststhromboplastinssubstantiationsstratificationssophisticatedlysensationalistsschematizationsrevitalizationsrepristinationsrepresentationsreorchestrationreorchestratingreinvestigationreinstallationsrehabilitationsrecapitulationsreafforestationproselytizationprognosticatorsprofitabilitiesprettificationspreregistrationpostapocalypticphosphatizationphilanthropistsparasitologistsoverarticulatesorchestrationaloperationalistsobtainabilitiesnonimportationsnonantagonisticneuroanatomistsmisutilizationsmistranslationsmilitarizationsmaldistributionlegitimizationsirrationalitiesirrationalisticintrospectionalinterpretationsinterpellationsinterlineationsintercorrelatesintegrationistsincapacitationsfunctionalitiesexponentiationsepitheliomatouseducationalistsdisorientationsdisappointmentsdialectologistsderivatizationsdemystificationdemonstrationaldecontaminatorsdaguerreotypistconventionalistcontraindicatesconfraternitiesconcretizationsconceptualitiescoinvestigatorscategorizationsbiostatisticianbeautificationsauthenticationsastrophysicistsastrobiologistsantituberculousantisegregationantimonopolistsanticholesterolanthropometriesanfractuositiesallotetraploidsadministrationstransliterationsymptomaticallypreservationistconceptualisticatheroscleroticwesternizationswesternisationsweatherizationsviscoelasticityvasodilatationsultramontanismsultramoderniststrivializationstrihalomethanestransportationstranspirationaltransmissometertransistorizingtransistorisingtraditionalismstoastmistressesthermostabilitythermalizationsterritorializesterritorialiststerritorialismstergiversationstatterdemalionssymptomatologicsympathectomiessymmetrizationssupersaturationsubstitutionarysubproletariatssuboptimizationstultificationsstigmatizationsstereotaxicallystadtholdershipsophisticationssemiabstractionsegregationistssecuritizationssclerotizationssanctificationssacrosanctitiesrheumatologistsretrogradationsretroactivitiesretinoblastomasreservationistsreregistrationsrepudiationistsremonstrativelyremonetizationsreimplantationsrefractometriesredistillationsredintegrationsradiotherapistsradiostrontiumsradioactivitiesquantificationsprotohistoriansprostatectomiespromotabilitiesprocrastinatorsprioritizationspreterminationspreformationistpredestinationspostvaccinationposttransfusionpoststimulatorypoststimulationpostpollinationpostmastershipspostirradiationpostinoculationpostdevaluationpoliticizationsplatitudinouslyplasticizationsphotooxidationsphotoduplicatesphotodissociatepentobarbitonespathogenicitiespasteurizationsparasitizationspantisocratistspantisocraticalpaleontologistspaleomagnetistspalatalizationsoverstabilitiesoversaturationsoverextractionsoverestimationsosteopathicallyorthopsychiatryorthogonalitiesobstinatenessesnonrelativisticnonpsychiatristnonparticipantsnoninstrumentalnoninstallmentsnoncultivationsnoncreativitiesnonbarbituratesnonaristocraticnonadditivitiesneutralizationsnegotiabilitiesnaturalizationsmultipolaritiesmultiplicationsmonumentalitiesmisregistrationmisorientationsmiscomputationsmisattributionsmicrotonalitiesmicrostructuralmetafictionistsmastoidectomiesliteralizationslateralizationslatensificationlabyrinthodontskeratinizationsjuxtapositionalinvestigationalintervisitationintervalometersintermediationsintergradationsinteranimationsinitializationsinhospitalitiesindoctrinationsimplementationsidentificationshypopituitarismhypnotherapistshydroxyapatiteshydrostaticallyhorizontalitieshistopathologicheterothallismsgraphitizationsgovernmentalistgeometrizationsgentrificationsgelatinizationsfunctionalisticfructificationsfraternizationsflirtatiousnessfictionizationsfantasticationsexportabilitieseutrophicationsethnohistoricalethnohistoriansesterificationsepithelizationselectroacousticdorsoventralitydorsiventralitydolomitizationsdisintoxicationdisintoxicatingdisintegrationsdisinfestationsdigitalizationsdiffractometersdictatorialnessdetoxificationsdepigmentationsdemonetizationsdelegitimationsdefenestrationscounterstainingcounterinstancecotransductionscooperationistscontrapositivescontrapositionscontradictoriescontractilitiesconsultantshipsconstitutionalsconnaturalitiesconglutinationscomputabilitiescompatibilitiescommutativitiescolonizationistcollateralitieschemotherapistschemotaxonomistcentrifugationscentralizationscapitalizationsblaxploitationsbituminizationsbiosystematistsbiostratigraphybastardizationsbacteriologistsaxiomatizationsaxiomatisationsautotransfusionautotetraploidsautosuggestionsautomatizationsastronauticallyassociativitiesassociationistsaromatherapistsantivivisectionantispeculationantishopliftingantiromanticismantirationalistantirationalismantinationalistantimonarchistsantimetabolitesanticonvulsantsanticolonialistantiabortionistanthropologistsaccountantshipsabstractionistsabstractionismsunderestimationsuperpatriotismstreptobacillusstereotypicallyinstitutionallyimportunatenesshypostatizationdissatisfactorydesertificationanthropopathismoverabstractingnonutilitariansnonstationariesinteroperativesantiobscenitiesanticorruptionsweatherisationswatercolouristsvolatilisationsvitriolizationsvitriolisationsvitilitigationsvibroflotationsverticillationsuterogestationsunsatisfactionsunprotestantizeunprotestantiseundomesticatingultramontanistsubiquitinationstuberculisationtropicalisationtrivialisationstripersonaliststriiodomethanestrichinizationstrichinisationstraumatonastiestraumatisationstransmutationaltransliteratorstranslationallytransfusioniststransactionallytranquilisationtrainspotterishtraditionalisestraditionalisedtotalitarianisetorrentialitiesthremmatologiesthoracoplastiesthermotherapiesthermalisationstherianthropismtheosophisticaltheologizationstheologisationsthaumatolatriesthankworthinessthanatographiesthalattocraciestetartohedrismstestimonializestestimonializedtestimonialisestestimonialisedterritorialisesterritorialisedteratogeniciststentaculiferoustenovaginitisestelomerizationstelomerisationstelejournaliststelautographiestabularizationstabularisationssystematologiessynthetizationssynthetisationssynthesizationssynthesisationssyncretizationssyncretisationssymmetrisationssuperfoetationssuperexaltationsuboptimisationsubcontractingssubalternationsstrobilizationsstrobilisationsstratosphericalstraticulationsstraitwaistcoatstrabismometersstomatoplastiesstigmatophiliststigmatophiliasstigmatisationssteganographiststaphyloplasticstalagmometriesspermatogeneticspermatoblasticsoutheasterliessinistrodextralsericitizationssericitisationsseptentrionallysecuritisationssectionizationssectionisationssclerotisationsschematisationssansculotteriesrostrocarinatesrontgenizationsrontgenisationsromanticalitiesroentgenisationrevitalisationsretroactivenessretaliationistsrestorationistsrestorationismsreprivatisationremonstratinglyremonetisationsrelativizationsrelativisationsreformationistsrecontextualisereconstitutablerecalcitrationsreauthorisationradiotelemetersquestionabilityquattrocentistsquattrocentismspyretotherapiespunctuationistspsilanthropistspseudomutualityprotospathariusprotospathairesprothonotariatsproselytisationpropylitisationprojectizationsprojectisationsprocrastinatoryprocrastinativeprioritisationspresentationistpresentationismprenegotiationspragmatizationspragmatisationspostulationallypontificalitiespolysyntheticalpoliticisationspneumatometriespneumatologistsplasticisationsplagiostomatousphototransistorphotoionisationphotoelasticityphosphatisationphoneticisationphlogisticatingpatrifocalitiespatrializationspatrialisationspasteurisationsparasitisationsparametrisationpantopragmaticspanophthalmitispalatalisationspalaeobotanistsosteoarthriticsorthochromatismoptimalizationsoptimalisationsopisthognathismoctocentenariesobstructionallynoticeabilitiesnortheasterliesnoctambulationsnitrogenisationneutralisationsnaturalisationsnarcoterroristsmylonitizationsmylonitisationsmisutilisationsmispunctuationsmisacceptationsmilitarisationsmicrosatellitesmicropegmatitesmetropolitanismmetropolitanisemetamictisationmetallographistmetachromatismsmatrilocalitiesmatrifocalitiesmathematisationmassotherapistsmanifestationalmalpresentationlithochromaticsliteralisationslipogrammatistslegitimisationslateralisationslamellirostratekeratinisationskarstificationsintuitionalistsintuitionalismsinterosculationinterosculatingintermigrationsinteriorisationinteractionistsinteractionismsinspirationistsinitialisationsinfantilisationincentivisationinarticulationsimposthumationsimportabilitiesimperturbationsimmortalisationillegitimationsicositetrahedraichthyophagistsiatrogenicitieshypostasizationhypostasisationhypnotisabilityhydrotherapistshistocompatiblehierogrammatistheterosocialityheteroscedastichepaticologistsgutturalisationgraphitisationsgranulitisationgrammatologistsgeometrisationsgelatinisationsgastroenteriticgalactopoieticsfraternisationsfractionisationfictionisationsfarthingsworthsfaithworthinessfactorabilitiesextensivizationextensivisationextensificationexpostulatinglyexplorationistsexclaustrationsetherificationsetherealisationeternalizationseternalisationsepithelisationsenthronizationsenthronisationsenterohepatitisenhypostatizingenhypostatisingelectroplatingselectrolysationdolomitisationsdissertationistdishabilitationdisforestationsdisattributionsdisarticulatorsdisafforestmentdisaffectionatedigitalisationsdifferentiatorsdiaphototropismdiaphototropiesdextrorotationsdevotionalitiesdevitalizationsdevitalisationsdermatoplastiesderivatisationsderegistrationsdephlogisticatedenitrificatorsdemutualisationdemonetisationsdehypnotisationdegenerationistcytotaxonomistscytopathologiescrystalizationscrystalisationscryptographistscorrelativitiescooperativitiesconvocationistscontrapuntalistcontraindicantscontractivenesscontinentalistscontinentalismscontextualisingcontesserationscontemperationsconstellationalconsentaneitiesconcretisationscomputerisationcompotationshipcommutabilitiescolonisationistcoinstantaneouscoinstantaneitycircumnutationschromatologistschrestomathicalchloritizationschloritisationschaptalizationschaptalisationscertificatoriescentuplicationscentralisationscatholicisationcategorisationscastrametationscapitalisationscanisterizationcanisterisationbituminisationsbioastronauticsbastardisationsautostabilitiesautoschediasticautomatisationsautoionizationsautoionisationsautodidacticismautodestructiveautodestructingastronavigatorsastrogeologistsastrodynamicistarterialisationarcheobotanistsarchaeometristsarchaeobotanistapothegmatisingapophthegmatistapophthegmatiseapoliticalitiesantithromboticsantisocialitiesantiphlogisticsantiodontalgicsanthroposophistanthropopathiesanthropometristanthropolatriesantagonizationsantagonisationsangustirostrateanesthetizationaftersensationsadditionalitiesactinotherapiesactinochemistryachromatisationachromaticitiesabsorptiometersworld-shatteringtransposabilitythoracocentesistetrasporangiumsystematisationstenopelmatidaesteatornithidaestandardisationsemi-abstractionself-stimulationself-cultivationromanticisationrhinotracheitisre-afforestationpoitou-charentesoverutilisationoppositionalityopisthognathousnumismatologistnitrosobacterianeurodermatitismythologisationmaterialisationmastotermitidaemastigomycotinalexicostatistickeratoscleritishypostatisationhomeostaticallyheterotrichalesexteriorisationenterolithiasisdichotomisationdetribalisationdestalinizationdestalinisationdestabilisationdesensitisationdermatophytosisdermatomyositisdemocratisationdemagnetisationdecentalisationde-stalinizationde-stalinisationcrystallisationcross-sententialcosmopolitanityconversationistconsubstantiatecatheterisationbalanoposthitisastronavigationaristotelianismarboriculturistanti-catholicismangiotelectasiaalphabetisationaegyptopithecusactinomycetales
Phrases (216)
water absorptionvertical sectiontransaction filethomas middletonstruthio camelusstrategic buyoutstrait of messinastrait of malaccastrait of georgiastraight shooterstormwater drainstenotus acaulisstay of executionstartle reactionstanding ovationstamp collectingst. thomas aquinasspecial contractspatial relationspatial propertysouthern baptistsouth west africasocial structuresituation comedyshorthand typistservice contractscottish lallanssatureia montanasaturation pointsaint ulmo's lightpolitical systempit of the stomachphysical contactpersonality testoperating systemnewton's third lawnewton's first lawmythical monstermustela putoriusmedia consultantlouisa may alcottlactiferous ductintrinsic factorinfectious agenthostile takeovergenus potentillagenus cyanocittagenus anatotitanfoundation stonefootball stadiumessential tremordomestic prelatedasyprocta aguticomity of nationscoattails effectcavity resonatorcarnassial toothautomatic pistolathletic contestarturo toscaniniartist's workroomanton rubinsteinanton rubensteinanastomotic veinalto saxophonistactor's assistantacross the nationacheta domesticawhistling marmotwaste of materialvolatile storagevisitation righttrash collectiontransaction costtobacconist shoptobacco industrytime-scale factorthuja orientalisthermal resistorthales of miletustexas storksbillterrorist attacktemple of artemistaste perceptionsweet potato vinesutura frontalisstudio apartmentstring orchestrastrait and narrowstillborn infantsteam locomotivestatue of libertystamp collectionstagnant hypoxiaspotted weakfishsorbent materialsocial scientistsoapwort gentiansignal detectionshorttail weaselshoestring catchsensory activitysecond adventistsea island cottonsampling stationsaint elmo's lightsagittiform leafrussian rouletterespiratory rateresonant circuitrailroad stationradioactive dustrabbit's-foot fernpush-button radiopublic transportptolemaic systempresident taylorpotage st. germainpostfix notationpopulation shiftplectognath fishpitot-static tubepicture postcardphase transitionpentatonic scalepainted tortoiseotto von bismarckoriental studiesobstetrical toadobservation postnot by a long sightnorthern baptistnorth vietnamesenitrous bacterianitrogen mustardnestor notabilismusical notationmost importantlymistletoe familymistletoe cactusmilitary posturemigratory locustmetastatic tumormesophytic plantmagnetic storagemacrotis lagotislocal anestheticloan translationlatent hostilityjafnea semitostaisatis tinctoriaintestinal floraintestinal colicinternal nostrilintercostal veininstallment loanincremental costincome statementimportant personhypostatic unionhydrostatic headhimantopus stiltheat prostrationheat dissipationhaptic sensationhamstring tendonhalf cross stitchgestation periodgenus tetragoniagenus steatornisgenus houttuyniagenus athrotaxisgentiana detonsagasoline stationfraternity housefrancis scott keyflight simulatorfirst-aid stationfictitious placeequestrian sportelectrical stormdressing stationdomestic partnerdistribution lawdioscorea batatademonstrative ofcottage industrycotinus obovatuscostal cartilagecoast white cedarclass-action suitclass psilotataeclarinet sectioncity of the angelscigarette smokerchristmas factorchloris truncatacelosia cristatabigtoothed aspenbig-toothed aspenballast resistoraxiomatic systemautomatic washerauthorized stockatomistic theoryassociated stateassociate in artsasigmatic aoristarctotis venustaapostelic fatherammunition chestalpine coltsfootaliterate personagainst the clockactive transportacoustic storage
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