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

 (In Any Order)
There are 883 15 letter words, 312 15 letter phrases and 0 15 letter abbr's with O,T,I,S,M in.

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

Expand?WordSave?LengthUsagePointsType
hysterectomized15
35 verb, adjectivev, adj
verb

• To perform a hysterectomy upon.

demythologizers15
34 nounn
Valid word for Scrabble US
azidothymidines15
34 nounn
Valid word for Scrabble US
microtechniques15
33 nounn
Valid word for Scrabble US
axiomatizations15
33 nounn
Valid word for Scrabble US
hypothyroidisms15
32 nounn
noun

• an underactive thyroid gland; a glandular disorder resulting from insufficient production of thyroid hormones

complementizers15
32 nounn
noun

• A subordinating conjunction that can convert a clause into a complement clause, i.e. one that completes a grammatical construction in the predicate and that describes or is identified with the subject or object.

hyperthyroidism15
32 nounn
noun

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

sympathomimetic15
31 adjectiveadj
adjective

• relating to epinephrine (its release or action)

schematizations15
31 nounn
noun

• providing a chart or outline of a system

• the act of reducing to a scheme or formula

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All 15 Letter Words

Words (883)
ophthalmologistdisillusionmentspermatogenesisunsportsmanlikesympathomimeticschistosomiasistotalitarianismsadomasochisticdiscombobulatedcompetitivenessimpressionisticimprovisationalphotojournalisminstrumentationoverstimulatingassimilationistminiaturisationsuperimpositioncytomegaloviruscompassionatelytransmogrifyingstereoisomerismstereochemistryoverstimulationgastronomicallyexcrementitiousundemonstrativeplainclothesmanmultiprocessingemancipationistdemonstrativelymisappropriatedinterventionismsupplementationmisconstructionepistemologicalacclimatisationsystematizationsanctimoniouslymeritoriousnesshermaphroditismextemporisationemotionlessnessdemonstrabilityconventionalismcomplicatednesscentrosymmetricblameworthinessultramicrotomestrypanosomiasistraumatizationstransmigrationstransformationstransaminationsthyroidectomiesthromboplastinstemerariousnessstoichiometriessimplificationssemidocumentarysedimentologistschoolmasterishschistosomiasesschematizationsrumbustiousnessremobilizationsrecommendationspsychotomimeticpsychometricianproximatenessesposthemorrhagicpolymerisationspoliomyelitidesphotoperiodismsoverrefinementsoverenthusiasmsoverconsumptionovercomplicatesosmoregulationsnonimportationsnonconformitiesnonachievementsneuroanatomistsmodifiabilitiesmisutilizationsmistranslationsmiscalculationsmisappropriatesmisapplicationsmilitarizationsmicrobiologistsmetallographiesmaldistributionlegitimizationskremlinologistsinterferometersintercommunionsinhomogeneitiesinformativenessindomitablenessimprovisatorialimprovabilitiesimpoverishmentsexceptionalismsepitheliomatousepistemologistsemployabilitiesechinodermatousdiscontentmentsdisconcertmentsdiscombobulatesdisappointmentsdisambiguationsdichotomousnessdiastereoisomerdemystificationdemonstrationaldemobilizationsdehumanizationsdecontaminatorsdecompensationscountermelodiesconglomerationscompositionallycomplementariescommiseratinglycommensurationsassimilationismarrondissementsantimonopolistsanticolonialismanthropometriesankylostomiasisankylostomiasesancylostomiasisancylostomiasesaminopeptidasesambitiousnessesadministrationsaccomplishmentsuncompassionatethromboembolismsymptomaticallycircumscriptionuniformitariansultramontanismsultramodernistsultimogeniturestrypanosomiasestrihalomethanestrichomonacidestransmissometertraditionalismstonsillectomiestomboyishnessestoastmistressesthermostabilitythermoperiodismthermojunctionsthermalizationsterritorialismstemporarinessestatterdemalionssymptomatologicsympathectomiessymmetrizationssupermajoritiessuboptimizationstigmatizationssplenectomizingsomnambulationssensationalismssemilogarithmicsemiabstractionsedimentologiesscintillometersrheumatologistsretransmissionsretinoblastomasrestrictionismsremonstrativelyremonetizationsreimplantationsrefractometriesreformabilitiesreflectometriesreconfirmationsreactionaryismsradiostrontiumsprostatectomiespronunciamentospromotivenessespromotabilitiespreterminationspreformationistpoststimulatorypoststimulationpostmillenarianpostmastershipspolymerizationspneumonectomiesplainclothesmenpinealectomizesphenomenologistphenomenalisticpharmacologistspharmacognosticphantasmagoriasparanormalitiespaleomagnetistspaleomagnetismsovermedicationsoverinvestmentsoverestimationsovercommitmentsoutdoorsmanshiposteomyelitisesorganometallicsophthalmoscopicophthalmologiesoperationalismsomnicompetencesobstructionismsnormativenessesnonuniformitiesnonsimultaneousnonsedimentablenonrecombinantsnonobjectivismsnoninvolvementsnoninstrumentalnoninstallmentsnoninformationsnonimplicationsnonfulfillmentsnonconsumptionsnoncharismaticsnonastronomicalmusicalizationsmultitudinouslymultiprocessorsmultipolaritiesmultiplicationsmultidivisionalmountebankeriesmountainousnessmountaineeringsmonumentalitiesmonosyllabicitymonospecificitymonopolizationsmononucleotidesmonocrystallinemonochromatismsmongrelizationsmomentarinessesmisvocalizationmissionizationsmisregistrationmisrecollectionmisorientationsmisinformationsmisdistributionmisdescriptionsmiscorrelationsmiscomputationsmiscegenationalmisattributionsmineralizationsmicrotonalitiesmicrotechniquesmicrostructuresmicrostructuralmicrosporocytesmicroseismicitymicropulsationsmicroprojectorsmicroporositiesmicrometeoroidsmicrometeoritesmicroinjectionsmicroevolutionsmicroelectrodesmicrodissectionmetafictionistsmeroblasticallymercaptopurinesmelodramatisingmastoidectomiesmaladroitnessesmajoritarianismmacroevolutionslightsomenessesintervalometersinterparoxysmalintermediationsintercomparisoninteranimationsimprobabilitiesimpossibilitiesimplementationsimpetuousnessesimpersonalitiesimpecuniositiesimmunotherapiesimmunoblottingsimmobilizationsidiomaticnesseshysterectomizedhypothyroidismshypopituitarismhypermodernistshypermobilitieshypermetabolismhypercatabolismhydrodynamicisthumidificationshomosocialitieshomosexualitieshomogenizationshomogenisationsholometabolismshistochemicallyheterothallismsheteromorphismshelminthologiesgovernmentalistgovernmentalismgeomorphologistgeometrizationsformidabilitiesferromagnetismsexothermicitiesexcommunicatorsethnomusicologyepidemiologistsenvenomizationsendoparasitismsenantiomorphousemulsificationselectrodynamicseconometriciansdolomitizationsdisinformationsdisembowelmentsdisembarkationsdiscriminationsdiscouragementsdisconformitiesdiffractometersdeuteranomaliesdepigmentationsdemythologizersdemoralizationsdemonetizationsdelegitimationsdefeminizationsdecomposabilitydecimalizationscytochemistriescustomarinessescryptosporidiumcryptorchidismscosmopolitanismconstructivismsconcertmeisterscomputerphobiascomputabilitiescomplementizerscompatibilitiescompassionatingcomparativenesscomparabilitiescommutativitiescommunisticallycommercialitiescommercialisticcombativenessescleistogamouslycircumvolutionscircumspectionscircumlocutionscholestyramineschemotherapistschemotaxonomistchemotaxonomieschemoreceptionsbumptiousnessesbituminizationsbiosystematistsbioremediationsbiogeochemistryazidothymidinesaxiomatizationsaxiomatisationsautomatizationsatmosphericallyassociationismsaromatherapistsapocalypticismsantiromanticismantirationalismantimonarchistsantimetabolitesammonificationsaluminosilicateaerodynamicistsadrenalectomiesabstractionismsunderestimationultramicroscopethermochemistrysuperpatriotismneoconservatismmasochisticallymasculinizationimportunatenessimmunochemistryhyperthyroidismhemochromatosisenantiomorphismdermatoglyphicscytoplasmicallycomptrollershipcompressibilitybasidiomycetousanthropopathismschlockmeistersosteomyelitidesnoncombustibleslymphocytosisesendometriosiseswhoremistressesviscosimetricalundomesticatinguncomplaisantlyultramontanistsultramodernismsultramicroscopytumorgenicitiestripersonalismstriiodomethanestraumatonastiestraumatisationstransmutationaltopochemistriesthremmatologiesthirtysomethingthermotherapiesthermochromismsthermalisationstheriomorphosistheriomorphosestheriomorphismstherianthropismtheocentricismsthaumatolatriestetartohedrismstestimonializestestimonializedtestimonialisestestimonialisedtelomerizationstelomerisationstelejournalismssystematologiessynaposematismssymptomologicalsymphysiotomiessymphyseotomiessymmetrophobiassymmetrisationssymbolisticallysupercomputingssuboptimisationstrombuliferousstrephosymboliastrabismometersstomatoplastiesstoicheiometricstoechiometriesstigmatophiliststigmatophiliasstigmatisationsstereoisometricstalagmometriessplenectomisingspirochaetaemiaspermatogeneticspermatoblasticsomatologicallysolemnificationslumpflationarysigmoidectomiesshockumentariessemiconductionsscrumptiousnessschoolmistressyschoolmasteringschematisationssalpingectomiesrummlegumptionsrummelgumptionsrumblegumptionsromanticalitiesrhinoscleromataretromingenciesresurrectionismrestorationismsrestitutionismsrenormalisationremythologisingremoralizationsremoralisationsremonstratinglyremonetisationsremobilisationsreformationistsrecrementitiousradiotelemetersquattrocentismspyramidologistspsychrometricalpsychosomimeticpsychochemistrypsilanthropismspseudomutualityproportionmentsprominentnessesproletarianismsprohibitionismsproceleusmaticsprimordialitiesprimogenitrixesprimogenitricespresentationismpreformationismpragmatizationspragmatisationspotentiometriespolysynthetismspolysynthesismspolychromatismspoliomyelitisespoikilothermismpoikilothermiespococuranteismspneumoconioticspneumatometriespneumatologistsplasmolyticallyplagiostomatouspinealectomisespinealectomisedpiezomagnetismsphotoluminescesphotoluminescedphonemicisationphenomenalitiespharmacopolistspharmacopoeistspharmacognosistphantasmagoriesphantasmagorialphallocentrismsparametrisationpantopragmaticspanophthalmitispalaeomagnetismoverdramatisingorthochromatismoptimalizationsoptimalisationsopisthognathismoophorectomizesoophorectomisesoophorectomisedoneirocriticismomoplatoscopiesoligomerisationoligocythaemiasnumismatologiesnucleoplasmaticnothingarianismnoncomputerisednoncognitivismsnominalizationsnominalisationsnoctambulationsneuromarketingsneurocomputingsnephrectomisingnarcoterrorismsmyristicivorousmylonitizationsmylonitisationsmusicotherapiesmusicalisationsmortiferousnessmonumentalisingmonosymmetricalmonopolisationsmonophthongizesmonophthongisesmonophthongisedmongrelisationsmodernisticallymisvocalisationmisutilisationsmissionisationsmispunctuationsmisproportionedmisinstructionsmisimprovementsmiscontentmentsmisconstructingmisconjecturingmisappreciationmisacceptationsmineralisationsmilitarisationsmicrosatellitesmicropyrometersmicropegmatitesmicromarketingsmicrodetectionsmicrocomputingsmicrocomponentsmetropolitanismmetropolitanisemethylthioninesmethaemoglobinsmetempsychosistmetamictisationmetallographistmetagrobolisingmetagrabolisingmetachromatismsmesaticephalousmeridionalitiesmedicalizationsmedicalisationsmatrilocalitiesmatrifocalitiesmathematisationmassotherapistsmargaritiferousmanifestationalmalpresentationmalfunctioningsmalassimilationmalappropriatesmacadamizationsmacadamisationslithochromaticslithesomenesseslipogrammatistslipogrammatismsleucocythaemiaslegitimisationslaryngectomisedlamellirostrateisoperimetricalisoimmunizationisoimmunisationintuitionalismsintermigrationsinteractionismsinspirationismsinharmonicitiesimprovvisatriceimprovvisatoresimprovisatrixesimprovisatricesimposthumationsimportabilitiesimpoliticnessesimperturbationsimmunoreactionsimmunoassayistsimmoveabilitiesimmortalisationimmobilisationsimmiserizationsimmiserisationsillegitimationsidiomaticalnesshystricomorphichysterectomizeshysterectomiseshysterectomisedhypsometricallyhousemistresseshomoplasticallyhomochromatismshistocompatiblehierogrammatistheterochronismshelminthologistheliocentricismharmonisticallygrammatologistsgovernmentalisegeomorphogenistgeometrisationsgalvanotropismsformularisationformativenessesformalisticallyforisfamiliatesforisfamiliatedforeordainmentsextensionalismsextemporarinesseudaemonisticalenvenomisationsencomiasticallyencephalotomiesenantiomorphiesempoverishmentseleutheromaniaselectrothermieselectrothermicselectroformingselectrochemistsedriophthalmousectomycorrhizasdolomitisationsdocumentarisingdoctrinarianismdissolutionismsdisimprisonmentdisempowermentsdisemboguementsdisconfirmationdiscommendationdiscomboberatesdiscomboberateddisassimilationdisafforestmentdisaffirmationsdisaccommodatesdisaccommodateddiplomatologiesdichromaticismsdiaphototropismdiaheliotropismdermatoplastiesdermatographiesdermatographiasdemythologisingdemythologisersdemutualisationdemulsificationdemoralisationsdemonetisationsdemobilisationsdemeritoriouslydehumanisationsdeglamorisationdeformabilitiesdefeminisationsdecimalisationsdactyliomanciescytotaxonomistscyberterrorismscosmeticologiesconversationismcontinentalismscontemperationsconsumptivitiesconsumptivenessconstructionismconsimilaritiesconservatoriumscomputerisationcompotationshipcompositenessescompliantnessescomplementiserscommutabilitiescommunalisationcommiserativelycommandantshipscombinabilitiesclimatographiescircumpositionscircumnutationscircumgyrationscircumferentorschromotherapieschromatologistschromaticnesseschrestomathicalcholesterolemiachemopsychiatrycastrametationscastanosperminecaramelizationscaramelisationsbituminisationsautomatisationsautodidacticismaudiometriciansastrodynamicistarcheomagnetismarchaeometristsapothegmatisingapophthegmatistapophthegmatiseapheliotropismsantithromboticsantialcoholismsanthropophuismsanthropometristanomalisticallyannihilationismandromedotoxinsaluminothermiesalcoholometriesadenoidectomiesactinochemistryachromatisationachromaticitiesabsorptiometerstrondheimsfjordtorpediniformesthirty-somethingtetrasporangiumsystematisationstenopelmatidaespongioblastomasemi-abstractionself-stimulationself-reformationself-improvementself-examinationromanticisationreithrodontomysreharmonisationpoikilothermousnumismatologistneurodermatitisneoevolutionismneo-evolutionismmyxobacterialesmythologisationmephistophelianmephistopheleanmemorialisationmaterialisationmastotermitidaemastigomycotinamasculinisationmarginalisationlymphoblast-likeleptosporangiumleptomeningitisinsurrectionismhypovitaminosishomeostaticallyheterosexualismhemiascomycetesforthcomingnessfamiliarisationdichotomisationdermatophytosisdermatomyositisdemocratisationdemagnetisationdecompositionalcriminalisationcosmopolitanitycombustiblenesscircumlocutiouscinnamon-scentedchristocentrismbasidiomycotinaaristotelianismanti-catholicismamericanisationactinomycetalesaccipitriformes
Phrases (312)
tietze's syndromethomas middletonthomas de quinceythermal emissionsystem of weightsswimming costumesumatran benzoinsubjunctive moodstyrax japonicumstruthio camelusstrait of messinastrait of malaccastormwater drainstonecrop familystandup comedianstamp collectingstable companionst. thomas aquinassports implementsports equipmentspiritual domainspeech communitysource materialssorbus domesticasolemnity of marysituation comedysaxo grammaticussatureia montanasaint ulmo's lightsacramento riverreligious mysticprunus domesticapolitical systempit of the stomachovibos moschatusoutside marriageosmotic pressureorthodox judaismoperating systemoliver goldsmithneotoma fuscipesmythical monstermustela putoriusmilitary missionmilitary advisormicrocosmic saltmexican standoffmental confusionmedia consultantmaria montessorilouisa may alcottlivingroom suiteliving-room suiteleguminous plantlaw of similarityhalf-moon bastiongovernment issuegossip columnistgenus tichodromagenus himantopusfrancois mansartfourth dimensionforeign ministerfootball stadiumfelis domesticusessential tremoremotional persondomestic prelatecompositor's casecomposite numbercommon horsetailcomity of nationscolumba fasciatacity of san marinochromatic visioncairina moschatabroadcast mediumbricks and mortarbenito mussolinibasic assumptionbartholomeu diasautomatic pistolartist's workroomaristide maillolanthemis nobilisanastomotic veinalbert michelsonair-to-air missileaction mechanismacheta domesticazionist movementwound tumor viruswilliam thompsonwilliam patersonwhistling marmotwaste of materialvena ethmoidalistwelve-tone musictwelve olympianstropaeolum minustrifolium repenstrial impressiontime-scale factortime-motion studythrinax morrisiithomsen's diseasethomas higginsonthermal resistorthales of miletustemple of artemissutura lamboideastudio apartmentstriped muishondstomach exercisestephen sondheimsteam locomotivestamp collectionsquare kilometresquare kilometersorbent materialsomatic delusionsolanum wrightiisodium phosphatesodium carbonatesmooth bark kaurisir thomas malorysimon wiesenthalsimon de montfortside-fill monitorshipboard systemselect committeesedimentary rocksecond trimestersecond adventismsartorius musclesao joao de meritisampling stationsalmonella typhisaint elmo's lightsagittiform leafroseola infantumromantic realismrequisition formreiter's syndromerecording systempyramids of egyptpulse modulationptolemaic systempterygoid musclepromotion systemprimitive personpresident monroepotassium iodidepotage st. germainposthumous birthphase modulationpenstemon parryipenstemon doliuspectoralis minorpectoralis majorotto von bismarckosmunda clatoniaohmic resistanceobservation domenorth vietnamesenonlinear systemnon compos mentisnitrogen mustardmyxine glutinosamustelus norrisimusique concretemusical notationmucous secretionmoving staircasemountain spinachmost importantlymontia chamissoimontagu's harriermolisch reactionmistletoe thrushmistletoe familymistletoe cactusmimosa sensitivamilitary posturemigratory locustmicrostomus kittmicroscope stagemicromyx minutusmethodist churchmetastatic tumormesophytic plantmatrix inversionmaster of sciencemaria montesorrimantis religiosomalaria mosquitomagnetic storagemagnetic compassmacrotis lagotislouis untermeyerlotus americanusliomys irroratuslight microscopelaw of mass actionlatissimus dorsilasiocampid mothkunlun mountainsjose julian martijafnea semitostaisthmus of panamaisthmus of darienisoroku yamamotoischaemic strokeintercom speakerinstallment loaninformed consentincremental costincome statementimportant personimplements of warimperforate anusimmersion heaterian douglas smithhorsetail familyhimantopus stilthibiscus trionumhemorrhagic cysthamstring tendongramineous plantgoosefoot familygeometric seriesgeometric isomergenus trombiculagenus tricholomagenus thermopsisgenus thamnophisgenus sclerotiumgenus potamophisgenus pholistomagenus haematobiagenus eupatoriumgenus eumetopiasgenus embothriumgenus dracontiumgenus dimetrodongenus dermatobiagenus cronartiumgenus botrychiumgenus beaumontiagenus aethionemagazella thomsonifrancis beaumontformal semanticsflight simulatorfamily ostreidaefamily oestridaefamily hostaceaeexhaust manifoldethics committeeenergetic monismendocrine systemembryonic tissueelectronic musicelectrical stormdyer's mignonettedomestic sciencedomestic partnerdiplomatic corpsdining-room suitedemonstrative ofdamon and pythiascushion calamintcrataegus molliscostume designercosmic radiationcosmetic surgerycosmetic surgeoncorticium solanicoprinus comatusconsumption weedcomputing systemcomputer sciencecomputer displaycomposite schoolcommon stinkhorncommon gum cistuscoat-of-mail shellclimbing bonesetcigarette smokerchristmas flowerchristmas factorcarcinoma in situbronchial asthmabritish columbiabinet-simon scalebertillon systembasket spikemossbasal metabolismbalkan mountainsaxiomatic systemautonomic plexusautomatic washeratomistic theoryatomic explosionasigmatic aoristanomalistic yearammunition chestamerican lobsterambrosia trifidaallium tuberosumacademic costumeabsurdist humour
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