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

 (In Any Order)
There are 358 15 letter words, 120 15 letter phrases and 0 15 letter abbr's with O,I,R,I,S,M in.

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

Expand?WordSave?LengthUsagePointsType
overemphasizing15
35 verbv
verb

• place special or excessive emphasis on

microtechniques15
33 nounn
Valid word for Scrabble US
microphysically15
32 adverb, adjectiveadv, adj
Valid word for Scrabble US
hypothyroidisms15
32 nounn
noun

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

hyperthyroidism15
32 nounn
noun

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

symmetrizations15
31 nounn
Valid word for Scrabble US
polymerizations15
31 nounn
noun

• a chemical process that combines several monomers to form a polymer or polymeric compound

hydrodynamicist15
30 nounn
Valid word for Scrabble US
cryptorchidisms15
30 nounn
noun

• failure of one or both testes to move into the scrotum as the male fetus develops

oversimplifying15
29 adjectiveadj
verb

• simplify to an excessive degree

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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 (358)
professionalismmisapprehensiontotalitarianismoversimplifyingimpressionisticimprovisationalinstrumentationoverstimulatingminiaturisationsuperimpositionmicroscopicallytransmogrifyingstereoisomerismoverstimulationexcrementitiouscommercialisingmultiprocessingmisappropriatedincomprehensioninterventionismmisconstructionincomprehensivemeritoriousnesshermaphroditismextemporisationdemonstrabilitytrypanosomiasistraumatizationstransmigrationstransaminationsthyroidectomiesstoichiometriesremobilizationspsychometricianpolymerisationsphotoperiodismsoveremphasizingnonimportationsnonconformitiesmistranslationsmisappropriatesmilitarizationsmicrobiologistsmaldistributionkremlinologistsintercommunionsinformativenessimprovisatorialimprovabilitiesimpoverishmentsdiastereoisomercommissionairescommiseratinglyadministrationsacrimoniousnesscircumscriptionuniformitariansuncircumcisionsultimogeniturestrichomonacidestraditionalismsthermostabilitythermoperiodismthermalizationsterritorialismssymmetrizationssupermajoritiessemilogarithmicsemiabstractionscintillometersretransmissionsrestrictionismsremonetizationsreimplantationsreformabilitiesreconfirmationsrecommissioningreactionaryismsradiostrontiumspromotabilitiespreterminationspreformationistpostmillenarianpolymerizationsparanormalitiesovermedicationsoverestimationsoperationalismsobstructionismsnonuniformitiesnoninformationsnonequilibriumsnoncharismaticsnincompooperiesmultipolaritiesmountaineeringsmongrelizationsmisregistrationmisrecollectionmisorientationsmisinformationsmisdistributionmisdescriptionsmiscorrelationsmisattributionsmineralizationsmillionairessesmicrotonalitiesmicrotechniquesmicroseismicitymicropulsationsmicropublishingmicropublishersmicroporositiesmicrophysicallymicrometeoroidsmicrometeoritesmicroinjectionsmicroevolutionsmicrodissectionmicrocosmicallymelodramatisingmajoritarianismintermediationsintercomparisoninteranimationsimprobabilitiesimpersonalizingimpersonalitiesimperiousnessesimmunotherapieshypothyroidismshypopituitarismhypermobilitieshydrodynamicisthemoglobinuriasgeometrizationsformidabilitiesexothermicitiesendoparasitismseconometriciansdisinformationsdisembarkationsdiscriminationsdisconformitiesdemoralizationscytochemistriescryptosporidiumcryptorchidismsconstructivismscomparabilitiescommercialitiescommercialisticcircumvolutionscircumspectionscircumlocutionsbioremediationsbioregionalismsbiogeochemistryantiromanticismantirationalismantimonarchistsaerodynamicistsabstractionismsunderestimationsuperpatriotismmicrosporangiumimmunochemistryhyperthyroidismenantiomorphismdomineeringnesscompressibilityendometriosisesviscosimetricaltumorgenicitiestripersonalismstriiodomethanestraumatisationstopochemistriesthirtysomethingthermalisationstheriomorphosistheriomorphismstherianthropismtheocentricismstelomerizationstelomerisationssymmetrisationssuperorganicismsubcommissionerstoicheiometricstoechiometriesstereoisometricspirochaetaemiaseismographicalromanticalitiesretromingenciesresurrectionismrestorationismsrestitutionismsrenormalisationremythologisingremoralizationsremoralisationsremonetisationsremobilisationsreformationistsrecrementitiouspyramidologistspsilanthropismspronominalisingproletarianismsprohibitionismsprogressionismsprobabiliorismsprimordialitiesprimogenitrixesprimogenitricespresentationismpreformationismpragmatizationspragmatisationspotentiometriespoikilothermismpoikilothermiesparametrisationoverglamorisingoveremphasisingoverdramatisingoneirocriticismomnifariousnessoligomerisationnothingarianismnephrectomisingmyristicivorousmusicotherapiesmorphinomaniacsmorbillivirusesmongrelisationsmodernisticallymisproportionedmisinstructionsmisimprovementsmisconstructingmisconjecturingmisappreciationmineralisationsmilitarisationsmicrosatellitesmicroprocessingmicropegmatitesmicromarketingsmicrodetectionsmicrocomputingsmicroaerophilesmetropolitanismmetropolitanisemetagrobolisingmetagrabolisingmeridionalitiesmatrilocalitiesmatrifocalitiesmargaritiferouslithochromaticslipogrammatistslipogrammatismsisoperimetricalintermigrationsinteractionismsinspirationismsinharmonicitiesimprovvisatriceimprovvisatoresimprovisatrixesimprovisatricesimportabilitiesimperturbationsimpersonalisingimmunoreactionsimmortalisationimmiserizationsimmiserisationshystricomorphichierogrammatistheliocentricismharmonisticallygeometrisationsformularisationformalisticallyforisfamiliatesforisfamiliatedfideicommissaryenantiomorphiesdocumentarisingdoctrinarianismdisimprisonmentdisharmoniouslydisconfirmationdisaffirmationsdichromaticismsdiaphototropismdiaheliotropismdemoralisationsdemeritoriouslydeglamorisationdeformabilitiesdecommissionerscriminousnessesconversationismconstructionismconsimilaritiescomputerisationcomprehensivizecomprehensivisecommissaryshipscommiserativelyclimatographiescircumpositionscircumnutationscircuminsessioncircumincessioncircumgyrationscircumambagiouscaramelizationscaramelisationsaudiometriciansastrodynamicistapheliotropismsantithromboticsaluminothermiesactinochemistryachromatisationachromaticitiestorpediniformesthirty-somethingsphenisciformessemi-abstractionromanticisationreharmonisationpoikilothermousneurodermatitismemorialisationmaterialisationmastotermitidaemarginalisationinsurrectionismgossipmongeringfour-dimensionalfamiliarisationdermatomyositisdemocratisationcriminalisationcircumlocutiouschristocentrismcharadriiformesaristotelianismamericanisationaccipitriformes
Phrases (120)
thermal emissionstrait of messinaspiritual domainsodium hydroxidesilicone polymersense impressionreligious mysticpilgrim's journeypasseriform birdoutside marriageoliver goldsmithmilitary missionmilitary advisormicrocosmic saltmaria montessorimagnolia fraserilivingroom suiteliving-room suitelaw of similarityfourth dimensionforeign ministerdoris may lessingcypriniform fishcriminal offensecity of san marinocirsium discolorchromatic visioncairina moschataaristide maillolamerigo vespucciair-to-air missilewilliam patersonwhistling marmotulmus parvifoliatrifolium repenstrial impressionthrinax morrisiistriped muishondspike microphonesolanum wrightiismoking carriageside-fill monitorsida rhombifoliasarracenia minorsao joao de meritisalvia divinorumsagittiform leafromantic realismricinus communisrequisition formprimrose jasmineprimitive personpinus cembroidespectoralis minororder piciformesorder monilialesohmic resistancemustelus norrisimoving staircasemorning sicknessmonocular visionmolisch reactionmilitary posturemicrostomus kittmicroscope slidemicromyx minutusmatrix inversionmarvin neil simonmaria montesorrimantis religiosomanic depressionmalaria mosquitomacrotis lagotisliomys irroratusline of scrimmagelight microscopelatissimus dorsijose julian martijacobus arminiusisthmus of darienischaemic strokeimmersion heateridria columnarishorsetail familyhibiscus trionumgeometric seriesgeometric isomergenus moehringiagenus micromeriagenus amphiprionfrancois mauriacflight simulatorfamily soricidaefamily ostreidaefamily osmeridaefamily oestridaefamily lorisidaeevening primroseepidemic roseolaenglish primroseenergetic monismembryonic tissueelectronic musicdiplomatic corpsdining-room suitecosmic radiationcorticium solanichinese primrosechernozemic soilcarolina jasminecarcinoma in situbritish columbiaatomistic theoryasigmatic aoristarnoseris minimaanomalistic yearanoa mindorensisambrosia trifidaalizarin crimsonadmission charge
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