Dictionary Only:
Profanity Off:

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

 (In Any Order)
There are 283 16 letter words, 250 16 letter phrases and 0 16 letter abbr's with I,O,O,R,S,T in.

Best Scoring 16 Letter Words With: I,O,O,R,S,T

Expand?WordSave?LengthUsagePointsType
We couldn't find any valid Scrabble US words with a length of 16. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US!

All 16 Letter Words

Words (283)
counterterroristdisproportionatecounterclockwisemisappropriationcounterterrorismcounteroffensivecounterespionagestereomicroscopevasoconstrictionovercompensationmicroelectronicserythroblastosiscollaborationistarteriosclerosisanthropomorphismtransformationalparapsychologistnorthamptonshireconversationallycollaborationismanthropomorphisevictoriousnessesvasoconstrictorsunderproductionsultrasonographicultramicrotomiesultramicroscopestrinitrotoluenestransportationalthyrocalcitoninsthromboembolismsthermoperiodismsteratocarcinomassynchronizationssynchronisationssuperimpositionssupercorporationsuborganizationssubmitochondrialstrongyloidiasisstrongyloidiasesstroboscopicallystereoscopicallystereophonicallystereoisomerismssporotrichosisesspectroheliogramspatiotemporallyseropositivitiesschoolmistressesromanticizationsroentgenologistsrobustiousnessesroadworthinessesretroreflectionsretransformationretinoblastomataresolidificationresocializationsreorchestrationsrenormalizationsreincorporationsregionalizationsrefortificationsrecontaminationsreconsiderationsreconfigurationsreconcentrationsreauthorizationsreapportionmentsreafforestationsrationalizationsradiotelephoniesradioprotectionspsychohistoricalpsychohistoriansproselytizationspropitiousnessespronunciamentoesprognosticationsprocrastinationspresuppositionalprenotificationspremodificationspreformationistspostresurrectionphytogeographiesphotosensitizersphotorespirationphotoproductionsphotomultipliersphotomicrographsphotolithographsphotojournalistsphotojournalismsphotogrammetristphotogrammetriesphotochemistriesphosphorylationsphosphocreatinespersonificationspersonalizationsperiodontologiesoverutilizationsoversubscriptionoverstimulationsoverspeculationsoverprescriptionovergenerositiesoverexpectationsoverelaborationsovercultivationsoverconsumptionsoverconstructingoverconservativeovercompensatingovercommunicatesoverapplicationsoutdoorsmanshipsotolaryngologiesosteoarthritidesorthopsychiatricoperationalisticoligomerizationsoligodendrocytesobstructionisticnoteworthinessesnonproprietariesnonmetropolitansnoninterventionsnoninstructionalnondocumentariesnondiscretionarynonconstructionsnonconservativesnonconservationsneuroradiologistneuropathologistneuropathologiesnephrotoxicitiesneoconservativesneoconservatismsmontmorillonitesmisrecollectionsmisconstructionsmicrosporangiatemicroprojectionsmicrophotometersmicrophotographsmicroinstructionmicrogametocytesmicrodissectionsmegacorporationsmagnetostrictionmacroinstructionleukodystrophiesintrospectionistintermodulationsinteriorizationsinterconversionsinterconnectionsintercomparisonsinterchromosomalinterassociationinsubordinationsinconsiderationsimmunomodulatorsimmortalizationsidolatrousnesseshypocoristicallyhyperproductionshyperinvolutionshypercorrectionshygroscopicitieshydrophobicitieshistoriographieshistoriographersheterozygositiesheterokaryosisesheterochromatinshematoporphyrinsgoitrogenicitiesgeomorphologistsgeochronologistsfortuitousnessesformularizationsexteriorizationsextemporizationsextemporisationsendocrinologistsenantiomorphismsembourgeoisementelectrophoresingelectrodepositedelectroacousticsdisproportioningdisorganizationsdiscourteousnessdiastereoisomersdemocratizationsdehydrogenationsdeglamorizationsdeconcentrationsdecarboxylationscytophotometriescryptozoologistscryopreservationcrossopterygianscounterviolencescounterreactionscounterquestionscounterpetitionscosmochemistriescoproprietorshipcoordinatenessesconveyorizationscontroversialismcontainerisationconstructionistsconstructionallyconspiratoriallyconservatorshipsconservationistsconfrontationistcomputerizationscomptrollershipscodeterminationscoadministrationclitoridectomieschymotrypsinogenchronobiologistschromatographiescardiomyopathiescarcinosarcomatacarcinomatosisesboisterousnessesbiometeorologiesautotransfusionsautocorrelationsarteriosclerosesanticonservationantiabortionistsanthropopathismsanthropomorphistvasoconstrictiveunpropitiousnessultramicroscopictortoiseshell-catthrombophlebitisstruthioniformesself-organizationself-organisationpodicipitiformesphlebothrombosisotolaryngologistotherworldlinessoscillatoriaceaenontranslationalnoncontroversialmono-iodotyrosinemispronunciationleptosporangiateintrospectionismintroductorinessheterometabolismhemimetamorphouserythrocytolysindinornithiformesdermatosclerosiscross-pollinationcross-pollinatingcross-examinationcothromboplastincontroversialistcontemporarinessconfigurationismchoriomeningitisbranchiostomidaebloodthirstinessarterioscleroticaristolochiaceaeantiredepositionanthropocentrism
Phrases (250)
viscountess astortenor saxophoniststannous fluoridesociety of friendssignal/noise ratioshortbread cookiesense of directionschool dictionarysaxicola torquataroseate spoonbillroman inquisitionrocket propulsionreligious outcastradio observationprotoctist familypresident johnsonpersonal relationottorino respighiorder spatangoidaoral presentationochotona princepsobstructive shocknorwegian lobsternorthern rhodesianorth-seeking polenews organisationneritid gastropodmilitary positionmalarial mosquitomacro instructionloxia curvirostralabyrinth of minosjohn simmons barthisometric processhistorical recordheitor villa-loboshealth professiongeorge washingtongenus zonotrichiagenus istiophorusgenus ancistrodongenus agkistrodonfyodor dostoevskifibrous astrocytefeodor dostoevskierich von stroheimequinoctial stormelwyn brooks whitedecoction processcoturnix communiscatholic monarchsboard of directorsastronomical unitarctonyx collarisafter-shave lotionachromatic visionzygomatic processyellowstone riverxerophilous plantwindowpane oysterwhisky on the rockswestern poison oakviolet wood sorrelviolet suksdorfiaveterinary schoolvenous thrombosisturn of expressionturdus philomelostrust corporationtriaenodon obseustragopogon dubiustogolese republicthirty-second notetheropod dinosaursubmarine torpedostriped coral rootspodoptera exiguaspirits of ammoniaspinal nerve rootsspeech productionsparaxis tricolorsouthern rhodesiasouthern magnoliasorting algorithmsorbus torminalissolicitor generalsoldier of fortunesoil conservationsodium dichromatesodium bichromatesmooth darling peaslow-burning stovesitophylus oryzaesir robert walpolesir leonard huttonsir john cockcroftshooting preserveshiitake mushroomshell corporationseptic sore throatsensorimotor areasarsaparilla rootsao tome e principesandro botticellirosid dicot familyroman catholicismroad constructionrhodope mountainsrhinoceros beetlerespiratory organreproduction costrange of mountainsquartz oscillatorpyotr tchaikovskypublic prosecutorpterygoid processprotea cynaroidespropulsion systemprojection screenprevious questionpress associationpotassium bromidepolysemantic wordpoison arrow plantpoint of periapsisplanococcus citriphlomis fruticosapetty bourgeoisiepersonal equationpellitory-of-spainoxford universityotto robert frischosseous labyrinthorthopedic insoleormosia coarctataoriental scops owlorder pterosauriaorder insectivoraorder cordaitalesoptical condenseroperating surgeonoff-axis reflectoroenothera biennisodontaspis taurusochotona collarisobservation towernotropis cornutusnotornis mantellinorthern sea robinnitrogen narcosisnews organizationnellie tayloe rossmountain starwortmountain sandwortmonarda fistulosamilking shorthornmetabolic processlotus berthelotiilooking glass treelobster thermidorline organisationleonotis leonuruslaw of segregationlambertia formosaisthmus of corinthisotonic exercisein great confusionimplosion therapyhouse of ill reputeholothuria edulishistorical schoolgoing to jerusalemgenus trichomonasgenus trichocerosgenus protohippusgenus petrocoptisgenus microstomusgenus kinosternongenus goniopterisgenus eriodictyongenus doryopterisgenus dicrostonyxgenus cistothorusgenus castoroidesfrom pillar to postfrijoles refritosfour-stroke engineforssman antibodyflorist's gloxiniafirst law of motionfirst baron lyttonfeast of dormitioneuropean tortoiseestimation theoryespionage networkerodium moschatumemotional arousalelectronic sportseastern poison oakdoctor of fine artsdivision protistadistributor pointdistribution costdioscorea trifidacryptic crosswordcretaceous periodcotinus coggygriacoordinate systemcoordinate clauseconversion factorconvenience storecompression ratiocompound interestcomposition boardcompensatory timecomb-footed spidercolour televisioncoleus aromaticuscognitive processclose corporationclitocybe robustachronic glossitiscelestial horizoncarnivorous plantbushytail woodratbrown rot gummosisbroadcast stationbooster amplifierblood transfusionbird's foot trefoilbetsy griscom rossbegonia socotranabattle of poitiersbase of operationsautomatic toasterastronomical yearaster cordifoliusassumption of maryasiatic cockroachantonio ghislieriantoine lavoisieramorpha fruticosaamerican mastodonagrostis nebulosaagropyron smithiiaerosol containeradventitious rootadhesion contractabsorption factorabsolute majority
WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen