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

 (In Any Order)
There are 755 12 letter words, 57 12 letter phrases and 0 12 letter abbr's with I,O,S,T,R,O in.

Best Scoring 12 Letter Words With: I,O,S,T,R,O

Expand?WordSave?LengthUsagePointsType
apostrophize12
28 verbv
verb

• use an apostrophe

psychotropic12
26 adjectiveadj
adjective

• affecting the mind or mood or other mental processes

equivocators12
26 nounn
noun

• a respondent who avoids giving a clear direct answer

trophozoites12
26 nounn
noun

• a sporozoan in the active feeding stage of its life cycle

rhizoctonias12
26 nounn
Valid word for Scrabble US
spermatozoid12
26 nounn
noun

• a motile male gamete of a plant such as an alga or fern or gymnosperm

stockbroking12
25 nounn
Valid word for Scrabble US
theologizers12
25 nounn
noun

• someone who is learned in theology or who speculates about theology

conquistador12
24 nounn
noun

• an adventurer (especially one who led the Spanish conquest of Mexico and Peru in the 16th century)

overexploits12
24 verbv
Valid word for Scrabble US
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All 12 Letter Words

Words (755)
conversationconstructionorganisationastronomicalconservationbloodthirstycardiologistastrologicalarcheologistimpersonatororthodontistosteoporosisphrenologistproctologistconquistadorconsecrationconscriptionpsychotropicdiscourteousextortionistmemorisationmotorcyclistorthodonticsreabsorptionprotestationotosclerosiscounterpoiseboisterouslystereoscopicstereophonicorthopaedicsmacrobioticsconstrictionaccordionistvictoriouslyprotoplasmicradioisotopeperiodontisttropospherictrichologiststroboscopicconfiscatorytraitorouslythrombolysisphototropismnumerologistnonsteroidalgraphologistembryologistcryptologistastrobiologyrepositoriesintroversionfortuitouslybioterrorismstereopticonovershootingmetropolisestrapshootingspinsterhoodproscriptionovercautioustimorousnesssolarizationpropitiouslyirresolutionintromissionextroversionconterminouswithoutdoorstrichomonadstrichlorfonstopographiestomographiestomfooleriesthyrotropinsstockbrokingshortcomingsseropositiverustproofingroisterouslyretrocessionrestorationsreprobationsrepositionedreoxidationsreformationsreconnoitersreconditionsrecognitionsreapportionsprostrationsprosecutionsprorogationspropositionspropitiatorspromontoriesprohibitionsproglottidesprofessoriatprocreationspremonitionspotentiatorspostromanticpetrologistsperforationsoverstockingoverroastingoverexploitsoutpromisingoutcroppingsorthopedistsoriginationsorientationsobstructionsobservationsobliteratorsobjurgationsnephrologistmonochromistmonitorshipsmeliorationsinvigoratorsincorporatesimportationshydrotropismholothuriansgoniometriesgastronomistfoolhardiestfolkloristicfestooneriesexportationsexcoriationsevaporationsequivocatorsenterotoxinsembrocationselaborationsdiscomforteddepositoriesdeportationsdendrologistdeformationscryptologiescraniotomiescovariationscounterfoilscoruscationscorrugationscorrelationscorporationscoordinatorscooperativescooperationscontributorscontraptionscontinuatorsconstrictorsconspiratorsconformitiesconfiscatorsconciliatorscodirectionscoauthorshipcoarctationschronologistchiropodistschemotropismcartoonishlyboutonnieresbotherationsanisotropismamelioratorsunpropitiousidolatrouslyborosilicateworkstationsvociferatorsvasodilatorsurbanologisttropomyosinstrophozoitestrimetrogonstrichotomoustrichotomiestrichologiestribologiststourbillionstotalizatorstotalisatorstortuositiesthoroughpinsthixotropiestheologizerstheobrominesteratologistteratologiessubrogationssubornationssubordinatorstromatolitestrobilationstereologiessporulationssociometriesserotonergicsarcomatosisrobustiouslyrisorgimentorhizoctoniasretroactionsreoperationsrecordationsreconnoitresradiologistsprovocativesprovocationsprotractionsprotonationsprothrombinsprotectoriesprotagonistspropagationsprofiterolesprofanationsprocurationsproctorshipsproctologiesprobationersprepositionspostorgasmicpostabortionpositroniumspolyhistoricpleiotropiespittosporumsphotosphericphotoresistsphotoperiodsphotometriesphotocopiersphosphoriticphosphoritespersonationspercolationsparonomasticparasitologypapyrologistoveroptimistoveroptimismoverdiscountovercautionsovariotomiesoutsourcingsoutreasoningoutorganizesosteoporoticosmolaritiesorthopteristorthogenesisorthodontiasorotunditiesornithoptersoptometristsopportunistsopportunismsoperationistoperationismobscurationsnonaromaticsneurologistsnecrologistsmucoproteinsmorphologistmoonlightersmicromethodsmetrologistsmesothoracicluteotropinsloosestrifeslipoproteinslaparotomieslaboratorieskinetochoresketosteroidsiridologistsintercoolersinformationsimprovisatoriconolatrieshypocoristichyperostotichyperostosishydrologistshomoiothermsholophrasticheteroploidsheteronomiesheterogoniesheterodoxieshemoproteinsheliolatrousgastroscopicgastronomiesfuturologistfuturologiesfornicationsformulationsforestationsfetoproteinsextortionersexplorationsexonerationsexhortationsethnohistoryerotizationsecoterroristdistortionaldenominatorsdeflorationscrocidolitescoulometriescorporeitiescorporatismscoprosperityconurbationscontractionsconspirationconsolidatorconsistoriesconsistorialconjurationsconditionerscolorimeterscolorcastingcologarithmscoleopteristcitronellolschondroitinschocolatierschlorinatorscardiotonicscarbonationsbrominationsauxotrophiesautotrophiesautomorphismautoerotismsarthroscopicapprobationsanorthositicanorthositesanisotropiesabortionistsstreptococcistereoisomerspermatozoidsomatotropinsensorimotorretroversionreimpositionprotohistoryposteriorityperiodonticsnormotensivemicroscopistmacrocytosisheteroeciousheliotropismecoterrorismeconometristeconometricsapostrophizeapostrophisenoncountriesinterschoolsenamorationszootherapieszoospermaticzoographistszoograftingszoochemistryzoanthropiesvociferosityviscerotonicviscerotoniavisceromotorvirtuososhipvasodilatoryvariolationsvaricotomiesvaporositiesvalorisationturcopolierstrypanosomictropophiloustrophologiestrophobiosestroglodytismtrichotomisetraitorhoodstoxocariasistoxocariasestorsiographstimbrologisttimbrologiesthermosiphonthermoscopicthermologiestheriomorphstheomorphismtheologiserssurrogationsstrophiolatestrongylosisstrongyloidsstrongpointsstrobiliformstrabotomiesstoriologiststoriologiesstereovisionstereotropicstereotomiesstereognosisstauroscopicspermatozoicsoteriologicsomatotropicsociometristsclerotomiesschorlomitessaprotrophicsaltatoriousrootsinessesromanisationrobotisationroadworthiesrhinologistsrhinocerotesrheotropismsretropulsionretinosporasretinoscopicretinoscopesresolutionerradiophonistrachiotomiespyrognosticspyretologiesproximationsprovostshipsproveditoresprotoplasticprotopathiesprotocolizesprotocolistsprotocolisesprotocolisedprotistologyproteolysingprotagonismsprospectionsprosectorialprolocutionsproditoriousprodigiosityproctoscopicproctorisingpostillatorsponderationspolycrotismspoliorceticspleurotomiespleiotropismpityrosporumpignorationsphototropiesphotorealistphotorealismperlocutionsperiodontiaspatroonshipspatrologistspatroclinousovercoatingsovariotomistoutorganisesoutorganisedoutcrossingsosculatoriesoryctologiesorthotropismorthotropiesorthotonesisorthopraxiesorthopaediesorthodromiesorthodromicsorthocousinsornithoscopyornithosaursorganologistorchestrionsoppignoratesopotherapiesopisthographopinionatorsophiolatrousophiolatriesoophoritisesolfactronicsodorimetriesoctogenariesoctastrophicobumbrationsobstrictionsobsecrationsobreptitiousnototheriumsnotarisationnonmotorisednitrosationsnitrophilousnitrocottonsneurotomistsnephrotomiesmythologisermultiflorousmulticoloursmucronationsmoonstrickenmontgolfiersmonstruositymonotrichousmonostrophicmonolatristsmonographistmisformationmisanthroposmicrotomistsmicrostomousmicropterousmicrologistsmicrodontousmeteorolitesmesothoriumsmatroclinouslyosorptionslordolatrieslongirostrallithotritorslithometeorslitholatrousleiotrichouskeratotomieskaryologistsisotretinoinisometropiasisogeothermsisochromaticintoxicatorsinterosseousimprobationsimplorationsidiothermousiconometriesiconolatroushypothyroidshoroscopistshomothermieshomoerotismshistoriologyhindforemosthierologistsheterotopiesheterotopiasheterosocialheteroousianheterologiesherniotomiesheortologistheortologiesheliotropinsheliotropieshariolationshaptotropismhagiolatrousgramophonistglomerationsgerontophilsgeratologistgeratologiesgastrotomiesgastrologistgastrologiesgarbologistsgamotropismsfructivorousfreebootingsformicationsforcipationsexpositorilyexcogitatorseurodepositserotophobiaserotomaniacserotologistserotisationsepitrochoidsenterotomiesembryotomiesectomorphiesdoorsteppingdomesticatordisoperationdiscolormentdiprotodontsdioptometersdetritovoresdeplorationsdehortationscyprinodontscymotrichouscryptozoitescryptobiosescryptobiontscrinklerootscreolisationcosmolatriescorticationscorporealistcorporatizescorporatistscorporatisescorporatisedcordectomiescoprophagistcontorniatesconstitutorsconspiratoryconsistorianconsignatoryconfirmatorscompulsitorscomposturingcommorientescommiseratorcolourpointscolourationscolorisationcoinheritorscohortativescoercionistscoalitionerschromatopsiachorologistschorizontistchorizationschorisationschoreologistchordotomieschondrostianchiropterouschirologistscarpologistscacotrophiesbogtrottingsbioaerationsaxonometriesathrocytosisastrotouristastrotourismastrophobiasastronomizesastronomizedastronomisesastronomisedastrologistsasportationsaristologiesarborisationapportionersapotropaismsantistrophonantigropelosanthologiserantherozoidsandrologistsanaerobiontsamyotrophiesallotropismsagrotouristsagrotourismsaethrioscopeaerotropismsaerostationsaerodoneticsaeolotropiesacarologistsabiotrophiesvaporisationunconformisttrophobiosistheorisationtelosporidiateleroboticsstilboestrolsolarisationsolanopterissmooth-hairedrooseveltianrhiptoglossaredepositionrectosigmoidprosocialitypriest-doctorpoor-spiritedpolarisationphotometristparrotiopsisostracodermiostariophysiorthopristisorthopaedistnitrosomonasneurotropismnephroptosisnephroptosiamotorisationmoralisationmonocentrismmicrostrobosmicrocytosismicrobenthosmastigophoremastigophoralepidobotrysiodotyrosineictodosauriagastrolobiumepistolatoryepanorthosisenteroptosisdiscorporatecryptobiosiscross-sectioncraniologistcontemporisebroussonetiaarthrosporicaristolochiaamphitropousamortisation
Phrases (57)
toasting forkstanding roomsilkworm mothshore stationshooting starradiator hoseopposite wordmountain rosemortise jointlow countrieslouis bleriotin short orderhoosier statedesire to knowcontrol stickadipose tumorwrong-side-outwitches' broomwindow oystervitreous bodyviolent stormtropical soretourist courttorsion angletoni morrisonsuit of armourstage monitorsports editorshortfin makoshooting ironsenior momentrusty woodsiaroyal societyrolling stockrobert morrisraise the roofradio stationpower stationpleurisy rootoriental sorenitrous oxidemotor aphasiamosquito fernlion marmosetin other wordshospital roomhold still forgalois theoryfibrous jointdog stinkhorndo-it-yourselfcut to ribbonscotton straincartoon stripbrook thistleblood blisterbedroom suite
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