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12-Letter Words Containing: O,A,T,I,S,M

 (In Any Order)
There are 816 12 letter words, 79 12 letter phrases and 0 12 letter abbr's with O,A,T,I,S,M in.

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

Expand?WordSave?LengthUsagePointsType
vasectomized12
29 verb, adjectivev, adj
verb

• remove the vas deferens

vasectomizes12
28 verbv
verb

• To perform a vasectomy

isoenzymatic12
28 adjectiveadj
Valid word for Scrabble US
achromatizes12
28 verbv
verb

• remove color from

hematoxylins12
27 nounn
Valid word for Scrabble US
cyclothymias12
27
noun

• a mild bipolar disorder that persists over a long time

democratizes12
26 verbv
verb

• become (more) democratic; of nations

• introduce democratic reforms; of nations

spermatozoid12
26 nounn
noun

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

romanticizes12
25 verbv
verb

• interpret romantically

• make romantic in style

• act in a romantic way

mycophagists12
25 nounn
noun

• a person or animal who eats fungi (especially mushrooms)

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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 12 Letter Words

Words (816)
transmissioncompensationastronomicalcombinationssimultaneouscosmopolitandomesticatedinseminationastonishmentimpersonatorhippopotamuscompensatingmountainsideoverestimatedomesticallyimpersonatedconsummationrambunctiousassimilationcommentariesmemorisationconservatismambidextrousdiatomaceousmobilisationobscurantismcommissariatpostmeridianimmortalisedmacrobioticslamentationsmisfortunateisolationismglioblastomaprotoplasmicnimbostratussomnambulistavitaminosischromaticismcalamitouslysegmentationhumanisationhematologistfrontiersmandisseminatordeviationismabolitionismfactionalismcrematoriumsemasculationatmosphericsasymptomaticanimatronicstransmogrifymisanthropicministrationemotionalismcosmeticallysubnormalityoptimisationmultifariousmisquotationdesquamationcleistogamicamentiferousambitionlessadmonishmentabstemiouslyvasectomizedunmoralitiestumefactionstrichomonadstransformingtrampolinerstomographiesthingamabobstestimonialsteetotalismssycophantismstratocumulistimulationsstigmasterolsomnifacientsomatostatinsemioticianssalvationismsaltimboccasromanticizesromanticisesromanticisedreformationsreanimationsprenominatespredominatespostromanticphotomosaicspantomimistsoutscreamingnitrosaminesmycophagistsmountaintopsmonasticallymolestationsmislocationsmiscreationsmiscaptionedmisallocatesmisallocatedmicroanalystmethylationsmensurationsmeliorationsmasticationsmanifestoingmalefactionsmaledictionsmalapropistsmachinationslegitimatorslacrimationslachrymositykleptomaniasimprecationsimportationsimplicationsimpetrationsimpersonatesimpartationsimmortalizesimmortalisesimmoralitieshumiliationshomothallismgradiometersgerminationsgastronomistexclamationsexaminationsembrocationseliminationsdomiciliatesdiplomatistsdilatometersdiastereomerdemarcationsdeformationsdeclamationsdeaminationsculminationscriminationscraniotomiescontaminatesconsummatingconcomitantscomputationscomplainantscomparativescommunicatescommiseratescommiseratedcomicalitieschoirmasterscalumniatorsbrainstormedbiomaterialsatomizationsapproximatesappointmentsanticonsumeranisotropismamobarbitalsamelioratorsacclimationsacclamationsabominationsabolishmentsthermostaticslumpflationmineralogistmetamorphismwitenagemotsvoluntaryismvoluntarismsvasectomizestrampolinisttolbutamidesthalidomidestetrazoliumsterminationstemporalizestautomerismstaphonomistssublimationssubdominantsstromatolitestomatitisesstomatitidesstichomythiasteamrollingspasmolyticssomatomedinssomatologiessolmizationssemimonasticsemidominantscyphistomasscyphistomaeschistosomalscapegoatismsarcomatosissanctimoniessalinometersromanticistsromanticismsremigrationsremediationsrecommittalsrecombinantsreclamationsrationalismsrambouilletsradiometriesprognathismspostorgasmicpostmedievalpostimperialpolarimeterspiroplasmatapictorialismpermutationspastoralismsparonomasticpalindromistovariotomiesoutmasteringosmolaritiesosmolalitiesorientalismsoptimalitiesoperationismonomasticiannonterminalsnonruminantsnonmilitantsnonaromaticsnematologistnematologiesnationalismsmythomaniacsmyofilamentsmyelopathiesmyeloblasticmultinomialsmovabilitiesmountaineersmonosynapticmonasticismsmodularitiesmiseducationmiscitationsmiscatalogedmisanthropesmisallottingmicrogametesmetricationsmethanationsmetasomatismmetasequoiasmetafictionsmesothoracicmercurationsmemorialistsmastectomiesmarginationsmarathoningsmanipulatorsmandolinistsmammalogistsmalpositionsmalfunctionsmadreporitesmackintosheslaparotomiesitemizationsisothermallyisoenzymaticisodiametricintimidatorsinseminatorsinformationsinflationismimprovisatorimpregnatorsimportanciesimmigrationsimbricationsimaginationsilluminatorshypothermiashomesteadinghomeopathiesheterogamieshematoxylinshematologiesharmonicistsgeomagnetismgastronomiesgastrocnemiigalactosemicfulminationsformulationsfomentationsfimbriationseudaemonistseuchromatinsethionamidesepitheliomasenumerationsemotionalistembarkationsemancipatorsearthmovingsdominatricesdomesticatesdisclamationdisaccustomsdenominatorsdemocratizescyclothymiascryptomeriascreationismscosmeticianscorporatismscontaminantscontainmentsconsummativecompilationscompensativecomparatistscommutationscommunicantscommunalistscommonaltiescomminationscologarithmscollimationschrismationscentimorganscementationscalorimetersbrominationsbrainstormerbombinationsbimodalitiesbarnstormingavitaminosesautomorphismautoerotismsaudiometriesastrometriesassimilatorsarteriogramsapocalyptismantonomasiasantinepotismantimosquitoantimitoticsanemometriesanastomosingamylopectinsamphibolitesamontilladosammoniationsaminopterinsambulatoriesamblygonitesagnosticismsaffirmationsadumbrationsadoptionismsadoptianismsactinomycinsactinometersachromatizesachromatismsaccompanistsspermatozoidsomatotropinsemitropicalsectionalismradiochemistproblematicsosteomalacianominalisticnoctambulistmicrocrystalmesotheliomamalversationmalacologistmacrocytosisgynecomastiagalactosemiadissimulatordichromatismdiastrophismcontumaciousautomobilistassimilatoryanecdotalismnondominantsenamorationszoospermaticzoomagnetismverminationsvasectomisesvasectomisedvaricotomiesvaporimetersuranometriesunwomanliesttulipomaniastrypanosomictrombidiasistrombidiasestrinomialisttrinomialismtransumptiontransformisttransformismtoxicomaniastimbromaniasthiosinaminethingumabobsthingamybobstheorematisttheomachiststemporaltiestemporalisestemporalisedtechnomaniastautologismstauromachiestambourinisttachometriessymptomatizesymptomatisestrongarmingstrabotomiesstercoranismstalactiformstakhanovismstadiometerssquamositiesspermatozoicsomesthesiassomatotypingsomatotropicsomatotoniassomatotensicsomatologistsomaestheticsolmisationssolarimeterssituationismsensationismsenarmontitesemeioticiansematologiesseismonasticscitamineoussaprophytismsaltimbancossaltationismsalinometricromanisationrelationismsreassumptionreactionismsrachiotomiesracemisationpsammophyticproximationsprotagonismspromuscidatepromptuariesproclaimantsprismatoidalpotamologistpotamologiespostliminaryporismaticalpolymastismsplatformingsplastometricplastogamiesplanometriesplagiostomesphotorealismphilomathiesphagocytismspetalomaniasperitonaeumsperistomaticperiostracumpathognomiesparasymbiontparamastoidspaedobaptismovariotomistoutmeasuringoutmarriagesosteomalacicornamentistsorganistrumsoptimisticaloptimalisingophthalmistsonomasticonsomniparitiesobumbrationsnummulationsnoumenalistsnotaphilismsnomadisationneovitalismsnematocysticmythologiansmystagogicalmyographistsmutterationsmutationistsmussitationsmusculationsmurmurationsmultivariousmulticostatemucronationsmousquetairemonolatristsmonographistmonogamisticmonisticallymonarchisticmoderatrixesmoderatricesmissummationmisrelationsmisinformantmisformationmiscegenatormisbestowalsmisanthroposmisallotmentminoritairesmilquetoastsmigrationistmidlittoralsmetatheoriesmetapoliticsmetaphoristsmetamorphistmetachronismmetabolomicsmetabolisingmesognathismmesognathiesmesogastriummeliorativesmelanositiesmelanisationmediatorshipmechatronicsmatronlinessmatroclinousmatrocliniesmatriclinousmarcatissimomanducationsmancipationsmammectomiesmamillationsmajoritairesmajorettingsmaisterdomesmaisonnettesmaintopsailsmaintopmastsmailshottingmaderisationmadefactionsmachicolateslogomachistslithomancieslimacologistleptosomaticlamellationskeratotomiesitemisationsitacolumitesisometropiasisomagneticsisochromaticipratropiumsincremationsinanimationsimpugnationsimprovisatesimprovisatedimpropriatesimprobationsimpostumatesimpostumatedimposthumateimplorationsimpignoratesimpastationsimpassionateimparkationsimmortaliserimmiserationiconomachistiatrochemisthysteromaniahypognathismhypogastriumhylopathismshumectationshomothallieshomoplastieshomoeostatichomoeostasishomoblastieshominisationhomeopathisthojatolislamhippodamistsharmoniumisthaptotropismhalophytismshaemostaticshaemostasiashaematocritsgramophonistgonimoblastsglomerationsgeomagnetistgemmulationsgastrotomiesgasometricalgamotropismsgametogeniesformicationsfavouritismsexanimationsetheromaniaserotomaniacsempassionateemotionaliseemetophobiasembolisationembarcationsdominatrixesdomesticatordomesticabledoctrinarismdismutationsdismountablediplomatizesdiplomatisesdiplomatiseddiplomatesesdimidiationsdimerisationdichromaticsdiatonicismsdeutoplasmicdespumationsdeplumationsdemonetarisedemocratistsdemocratisesdemocratiserdemocratiseddemigrationsdemibastionsdemarkationscumulostraticryptomnesiacryptogamistcryptogamiescremationistcremationismcraniometerscosmoplasticcosmonauticscosmolatriescorybantismsconfirmatorscompulsativecompotationscompaginatescompactifiescommiseratorcommensalitycognominatescoalitionismclistogamiescleptomaniaschromatopsiachemonastiescausationismcatholicismscartomanciescallistemonsbombilationsbiomagneticsbathometriesaxonometriesaxiomatisingautotoxemiasautotomisingautomobilismautomatisingaudiometristattorneyismsatomisationsasymptoticalastrotourismastronomizesastronomizedastronomisesastronomisedarmipotencesaraeometriesapotropaismsapostolicismapoliticismsapodyteriumsantonomasticantimoniatesanthomaniacsangiostomousamyotrophiesamphistomousamortisementaminobutenesametabolismsaltaltissimoallotropismsagrotourismsagritourismsaerotropismsadenectomiesacuminationsachromatisesachromatisedacetonaemiaszoomastigotezoomastiginawinston-salemwilliamstowntrichostigmatinamiformesthamnophilusstromateidaespermatocidesomaesthesissomaesthesiasmooth-hairedsemicomatoseschizothymiapost-maturitypolytonalismpolysemanticpentastomidaostracodermiophthalmitisnoctambulismnitrosomonasnestorianismneoplatonismmotorisationmoralisationmonetisationmoderate-sizemisconstrualminimisationmaximisationmastigophoremastigophoralampropeltiskatamorphismimmunisationhematohistonhaematolysisgram-positivegastrolobiumfloating-mossfeminisationdistomatosisdemonisationdemographistculteranismochimonanthuschalcostigmacatostomidaeblastodermicbiosystematyautosemanticaulostomidaeascomycotinaanisogameticamphitropousamortisationalstroemeriaaccompanyist
Phrases (79)
thomas tallisthomas edisonterminus a quostorax familystar magnoliastanding roomsocial systemsingle combatmustela visonmountain rosemountain passmosquito hawkmilitary postman's clothinggenus tolmieafirst stomachcompass pointchristmas boxchamois clothartist's modelamino plasticadipose tumoryosemite toadvena comitanstime constantthomas willisthird stomachsuit of armourstream orchidstage monitorspearmint oilsouth vietnamsouth americasomatic sensesoft ice creamsimhath torahsimchat torahsimchas torahshortfin makosex chromatinsemantic rolesanto domingosaint timothysaint emilionsaint dominicsaint ambroserainbow smeltquestion markprimrose pathpotato mosaicoptical prismoptical maseroptic chiasmanan mountainsmotor aphasiamosquito boatminor fast daymating seasonmarsh trefoilmariotte's lawmarginal costmaine lobsterlion marmosetisthmus of krahospital roomgenus manihotgenus lomatiafoster familydomestic goatdomestic carpdomed stadiumdolomite alpsdiamond statedamask violetchaim soutinec. trachomatisatrium cordisangstrom unitammonium salt
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