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

 (In Any Order)
There are 322 15 letter words, 169 15 letter phrases and 0 15 letter abbr's with O,R,R,I,S,T,A in.

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

Expand?WordSave?LengthUsagePointsType
orthopsychiatry15
31 noun, adjectiven, adj
noun

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

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

overcentralizes15
29 verbv
Valid word for Scrabble US
interparoxysmal15
29 adjectiveadj
Valid word for Scrabble US
neuropsychiatry15
28 nounn
noun

• the branch of medicine dealing with mental disorders attributable to diseases of the nervous system

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

posthemorrhagic15
28 adjectiveadj
Valid word for Scrabble US
revalorizations15
27 nounn
Valid word for Scrabble US
overextractions15
27 nounn
Valid word for Scrabble US
fraternizations15
27 nounn
noun

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

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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 (322)
straightforwardrevolutionariesprocrastinatingprocrastinationuncontroversialappropriatenessgastroenteritisvasoconstrictorcontroversiallytransmogrifyingprestidigitatorinterrogatoriestransfigurationreconsiderationneuropsychiatrymisappropriatedatherosclerosisinsurrectionaryhermaphroditismdisproportionalultramicrotomestrisoctahedronstransmigrationstranshistoricaltransformationstranscriptionaltemerariousnessrepristinationsrepresentationsreorganizationsreorchestrationreorchestratingreinvigorationsreafforestationprognosticatorspreregistrationprefabricationsposthemorrhagicoverdecorationsoverarticulatesorchestrationalmisappropriatesirrationalitiesirrationalisticinterpretationsintercorrelatesimprovisatorialhistoriographicharpsichordistsforeordinationselectrosurgicaldiastereoisomerdaguerreotypistconfraternitiesbronchodilatorsautoradiographsautobiographersarteriographiesarrondissementsanthropometriestransliterationpreservationistatheroscleroticuniformitariansultramoderniststransportationstranspirationaltransmissometertransistorizingtransistorisingterritorializesterritorialiststerritorialismstergiversationstemporarinessessupersaturationsupermajoritiessupererogationssubproletariatsspectrographiesrevalorizationsretrogradationsretroactivitiesretransmissionsreservationistsreregistrationsrepolarizationsremonstrativelyregularizationsrefractometriesreformabilitiesredintegrationsreconsecrationsreconfirmationsreactionaryismsradiotherapistsradiotelegraphsradiostrontiumsradioautographsprotohistoriansproletarianizesproletarianisesproletarianisedprocrastinatorsprioritizationspreterminationspressurizationspreponderationsprehistoricallypreformationistpostirradiationparthenocarpiesparanormalitiesoversaturationsoverregulationsoverextractionsovercentralizesoveradvertisingorthopsychiatrynoncorrelationsnonbarbituratesnonaristocraticmisregistrationmiscorrelationsmicrostructuralmercaptopurinesmajoritarianismintervalometersinterpersonallyinterparoxysmalintergradationsintercomparisongyrostabilizersfraternizationsferromagnetismsdorsoventralitydorsiventralitydiffractometersdaguerreotypiescrashworthinesscontradictoriescontainerboardsconservatorshipchronotherapiesbiostratigraphyaromatherapistsantiprogressiveantiforeclosureairworthinessesultramicroscopesuperpatriotismhistoriographercrossopterygianultraprecisionsoverabstractinginteroperativesanticorruptionswatercolouristsultramodernismsultramicroscopytripersonaliststripersonalismstransliteratorstransgressionaltrainspotterishtorrentialitiesthermotherapiestherianthropismtetartohedrismsterritorialisesterritorialisedsynarthrodiallysuperorganicistsuperordinatingstratosphericalstrabismometersstereographicalsphaerosideritesinistrodextralsherardizationssherardisationsrostrocarinatesrhinoscleromatareverberatoriesrevalorisationsretrogressionalretroactivenessresurrectionaryrestorationistsrestorationismsreprivatisationrepolarisationsreorganisationsrenormalisationremoralizationsremoralisationsremonstratinglyregularisationsrefrigeratoriesreformationistsreciprocalitiesrecalcitrationsreauthorisationradiotelemeterspyretotherapiespterylographiespsychrometricalpsychogeriatricpseudoarthrosisprotospathariusprotospathairesprothonotariatsproletariannessproletarianismsprocuratorshipsprocreativenessprocrastinatoryprocrastinativeprobationershipprobabilioristsprioritisationsprimordialitiespressurisationspreformationismpredatorinessesphototransistorparametrisationoverdramatisingovercentralisesovercentralisedosteoarthriticsorthochromatismorganotherapiesorganographistsnortheasterliesneuromarketingsnarcoterroristsnarcoterrorismsmicromarketingsmargaritiferousmalappropriateslamellirostrateisoperimetricalirresolvabilityirrationalisingintermigrationsinteriorisationindiscretionaryimprovvisatriceimprovvisatoresimprovisatrixesimprovisatricesimperturbationsicositetrahedrahydrotherapistshierogrammatistgyrostabilisersgrangerizationsgrangerisationsgastroenteriticfraternisationsformularisationforeordainmentsfibrocartilagesferroprussiatesfarthingsworthsextraordinariesextemporarinesselectrographiesectomycorrhizasdorsibranchiatedoctrinarianismdisincorporatesdisincorporateddiscretionarilydisarticulatorsdisappropriatesdisappropriateddifferentiatorsdextrorotationsdermatographiesdermatographiasderegistrationsdenitrificatorsdecarburisationcryptographistscorrelativitiescorrelativenesscontrariousnessconspiratressesconservatoriumscircumgyrationschromotherapiescertificatoriesastronavigatorsarterialisationarchpriesthoodsarchaeometristsanthropometristanthropolatriesangustirostrateacroparesthesiaabsorptiometersworld-shatteringtetrasporangiumsuperordinationself-reformationschistorrhachisrhinotracheitisreharmonisationre-afforestationpraisworthinessnitrosobacterianeurodermatitiskeratoscleritishierarchisationheterotrichalesexteriorisationcircularisationbrachistochronearboriculturistaccipitriformes
Phrases (169)
water absorptionstrait of georgiastraight shooterstormwater drainstartle reactionspreading factorspatial propertysource materialssocial structureservice contractserial operationsacramento riverrescue operationres ipsa loquiturreligious ritualquarter sessionsoutside marriageorder scandentiamilitary advisormaria montessorilonicera hirsutaintrinsic factorintravenous driphistorical papergrand inquisitorgenus rhinopteragenus eriobotryafrancois mansartessential tremorernst boris chaincavity resonatorbritish hondurasbricks and mortararturo toscaniniartist's workroomandrei tarkovskyancestor worshipalectoris graecaair-to-air missilexyris operculatavireo solitariusvictor franz hessvena perforantistrial impressionthrinax morrisiithermal resistorterrorist attacktallapoosa riversutura frontalissutura coronalissuppurating soresubordinate wordsuborder tyrannistring orchestrastrait and narrowsquare kilometresquare kilometerspinal nerve rootsorbent materialsocial secretarysmooth bark kauriskew correlationsir thomas maloryservice elevatorseizure-alert dogsedimentary rocksaxicola rubetrasartorius musclesaratoga springssaint johns riverrussian rouletterussian orthodoxromantic realismrichard j. robertsreusable routinerespiratory rateresonant circuitreligious trancereleasing factorreacquired stockrailroad stationradio brightnessrabbit's-foot fernpublic transportpresident taylorprairie sagewortpityriasis roseapicture postcardpenstemon parryipectoralis minorpectoralis majorpast progressiveos tarsi fibulareorder therapsidaorder secotialesorder psilotalesorder parietalesorder opuntialesorder helotialesorder eurotialesoral personalitynorthern woodsianorthern baptistnitrous bacterianitrogen mustardnewspaper editornestorian churchmontagu's harriermilitary posturemigratory locustmatrix inversionmaria montesorrilust for learningliomys irroratuslactuca serriolaivory coast francintraocular lensinternal nostrilintercom speakerimportant personimperforate anusimmersion heaterhousatonic riverhorseradish roothonorary societyhemorrhagic cysthelicteres isoraheat prostrationhave intercoursegrigori rasputingreat depressiongrade separationgenus strophariagenus forestieragenus eragrostisgenus crotalariagenus cronartiumgenus cortaderiagenus brevoortiafraternity housefragrant woodsiaequestrian sportelectrical stormearl of leicesterdomestic partnercrotalus viridiscoregonus artedicigarette smokerchristmas flowerchristmas factorchloris truncatacaspar bartholincarthusian ordercancer irroratusballast resistoraversion therapyaurora australisarsenic trioxideanxiety disorderangostura bridgeanal intercourseamerican lobsterambrosia trifidaaliterate personaleurites fordiialetris farinosaagave atrovirensactive transportabsurdist humour
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