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

 (In Any Order)
There are 257 15 letter words, 71 15 letter phrases and 0 15 letter abbr's with I,I,O,R,R,S,T in.

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

Expand?WordSave?LengthUsagePointsType
hyperthyroidism15
32 nounn
noun

• an overactive thyroid gland; pathologically excessive production of thyroid hormones or the condition resulting from excessive production of thyroid hormones

gyrostabilizers15
30 noun, adjectiven, adj
noun

• a stabilizer consisting of a heavy gyroscope that spins on a vertical axis; reduces side-to-side rolling of a ship or plane

cryptorchidisms15
30 nounn
noun

• failure of one or both testes to move into the scrotum as the male fetus develops

hermaphroditism15
28 nounn
noun

• congenital condition in which external genitalia and internal sex organs have both male and female characteristics

• showing characteristics of both sexes

revolutionizers15
27
Valid word for Scrabble US
revalorizations15
27 nounn
Valid word for Scrabble US
fraternizations15
27 nounn
noun

• associating with others in a brotherly or friendly way; especially with an enemy

cryptosporidium15
27 nounn
noun

• A protozoan, of the genus Cryptosporidium, that is an intestinal parasite of humans and other vertebrates; can cause diarrhea and other symptoms in cases of low immunity

historiographic15
26 adjectiveadj
Valid word for Scrabble US
harpsichordists15
26 nounn
noun

• someone who plays the harpsichord

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All 15 Letter Words

Words (257)
revolutionariesprocrastinatingprocrastinationsurreptitiouslygastroenteritistransmogrifyingstereoisomerismprestidigitatordistributorshipinterrogatoriestransfigurationreconsiderationmisappropriatednonprescriptionmeritoriousnessinsurrectionistinsurrectionaryhermaphroditismdisproportionaltransmigrationstranshistoricaltranscriptionalsupernutritionsrevolutionizersrepristinationsreorganizationsreinvigorationsprogressivisticpreregistrationprefabricationsnitroglycerinesmisappropriatesirrationalitiesirrationalisticinterpretationsinterconversionimprovisatorialhistoriographicharpsichordistsforeordinationsfloriculturistsdisproportioneddiastereoisomercounterstrikingcorticotrophinsconfraternitiesarteriographiestransliterationpreservationistcircumscriptionuniformitariansundernutritionstranspirationaltransistorizingtransistorisingthermoperiodismterritorializesterritorialiststerritorialismstergiversationssuperscriptionssupermajoritiesstreptothricinsrevalorizationsretroactivitiesretransmissionsresurrectionistrestrictionistsrestrictionismsreservationistsreregistrationsrepolarizationsreintroductionsregularizationsreformabilitiesredistributionsredintegrationsreconfirmationsreactionaryismsradiotherapistsradiostrontiumsprotohistoriansproprioceptionsproprietorshipsproletarianizesproletarianisesproletarianisedprogressivitiesprioritizationspreterminationspressurizationsprehistoricallypreformationistpostirradiationparanormalitiesoverdiversitiesoveradvertisingnonaristocraticmisregistrationmiscorrelationsmicroporositiesmicrometeoroidsmicrometeoritesmajoritarianismintergradationsintercomparisoninstructorshipshorticulturistsgyrostabilizersfraternizationserythropoietinsdorsiventralitycryptosporidiumcryptorchidismscorticosteroidscorrigibilitiescontradictoriesbiostratigraphyantiprogressiveairworthinessessuperpatriotismhyperthyroidismhistoriographerultraprecisionsprerevisionistsinteroperativesanticorruptionstripersonaliststripersonalismstrinitrotoluolstrinitrophenolstrinitrocresolstrainspotterishtorrentialitiestheriomorphosistheriomorphismstherianthropismterritorialisesterritorialisedsuperorganicistsuperordinatingstereoisometricsphaerosideritesinistrodextralsherardizationssherardisationsriverworthinessrevolutionisersrevalorisationsretromingenciesretrocognitionsresurrectionizeresurrectionismresurrectioniserestorationistsrestorationismsreprivatisationrepolarisationsreorganisationsrenormalisationremoralizationsremoralisationsregularisationsrefrigeratoriesreformationistsrecrementitiousreciprocalitiesrecalcitrationsreauthorisationpsychogeriatricproletarianismsprogressionistsprogenitorshipsprocrastinativeprobationershipprobabilioristsprioritisationsprimordialitiesprimogenitrixesprimogenitricespressurisationspreformationismparametrisationoverfertilisingoverdramatisingovercredulitiesostreiculturistosteoarthriticsoneirocriticismmyristicivorousmisproportionedmicromarketingsmargaritiferousisoperimetricalirresolvabilityirreciprocitiesirrationalisingintermigrationsinterlocutrixesinterlocutricesinteriorisationindiscretionaryimprovvisatriceimprovvisatoresimprovisatrixesimprovisatricesimperturbationsicositetrahedrahystricomorphichierogrammatistgyrostabilisersgrangerizationsgrangerisationsgastroenteriticfraternisationsformularisationfibrocartilagesextraordinariesdorsibranchiatedoctrinarianismdisincorporatesdisincorporateddiscretionarilydisarticulatorsdisappropriatesdisappropriateddifferentiatorsderegistrationsdenitrificatorsdemeritoriouslydecarburisationcorrosibilitiescorrodibilitiescorreligionistscorrelativitiescircumgyrationscertificatoriesarterialisationtorpediniformessuperordinationschistorrhachisrhinotracheitisreharmonisationpraisworthinessnonenterprisingnitrosobacterianeurodermatitiskeratoscleritisinsurrectionismhierarchisationexteriorisationcircularisationchristocentrismchorioretinitisbrownish-stripedarboriculturistaccipitriformes
Phrases (71)
violent disorderstrait of georgiaserial operationres ipsa loquiturreligious ritualoutside marriagemilitary advisormaria montessorilonicera hirsutaintrinsic factorintravenous driphistorical papergrand inquisitorforeign ministerfirst in first outernst boris chaindrill instructorbritish hondurasarturo toscaniniair-to-air missilewhite rhinocerosvireo solitariustrifolium repenstrial impressionthrinax morrisiisir peter ustinovscottish terriersaint johns riverromantic realismringer's solutionrestriction siteresonant circuitrequisition formreligious trancerecording studiorailroad stationradio brightnessprocess printingprinting processprimitive personprairie sagewortpityriasis roseapieris protodicepectoralis minoros tarsi fibularenitrous bacteriamustelus norrisimilitary posturematrix inversionmaria montesorrilouis the bruiserliomys irroratusinternal nostrilinter vivos trustimmersion heaterhousatonic riverhelicteres isoragrigori rasputingeometric seriesgeometric isomergenetic disorderdirect discoursedestruction firecrotalus viridisbrown universityboron fertiliserarsenic trioxideanxiety disorderambrosia trifidaaleurites fordiialetris farinosa
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