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

 (In Any Order)
There are 14 20 letter words, 112 20 letter phrases and 0 20 letter abbr's with O,A,T,I,S,M,S in.

Best Scoring 20 Letter Words With: O,A,T,I,S,M,S

RankWordSave?LengthUsagePointsType
We couldn't find any valid Scrabble EU words with a length of 20. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US!

All 20 Letter Words

Words (14)
transformationalistsrepresentationalismspsychopharmacologistneuropharmacologistsmischaracterizationsmicropaleontologistsmicrocrystallinitieslymphogranulomatosisincommensurabilitieshyperparathyroidismshomotransplantationshistocompatibilitiesdimethylnitrosaminesheterobasidiomycetes
Phrases (112)
william stanley jevonstumour necrosis factortransportation systemthomas lanier williamstelopea speciosissimapseudotsuga menziesiimilton snavely hersheymasticophis flagellumjudgement of dismissalindirect transmissionfrankenstein's monsterfamily tachyglossidaefamily gasterosteidaecomedogenic substanceclassification systemclass hemiascomycetescarson smith mccullerscardinal compass pointcapital of mississippibasidiomycetous fungiamerican harvest mouseambystomid salamanderambloplites rupestrisxanthosoma atrovirensxanthoma disseminatumworkmen's compensationwoolsorter's pneumoniawilliam felton russellvaccinium caespitosumtrichomanes speciosumtransversus abdoministobias george smolletttamiasciurus douglasisysteme internationalsystema respiratoriumsymplocarpus foetidussudanese monetary unitsubclass zoomastiginasubclass discomycetesstatute of limitationsstandard transmissionsouth american sea lionsomatic sensory systemsoftware optimisationsodium orthophosphatesodium lauryl sulphatesocial security numbersiderochrestic anemiasideroblastic anaemiashort-billed marsh wrensexual discriminationsenior master sergeantseborrheic dermatitisscintillating scotomasaxifraga sarmentosamsanvitalia procumbenssaint james the apostlepyramidal motor systempterocarpus marsupiumprimary solid solutionpotassium-argon datingpotassium bicarbonateposttraumatic amnesiapostal rate commissionpopulation commissionphysostigma venenosumphlebotomus papatasiiphaseolus multifloruspenstemon whippleanuspenstemon linarioidespenicillin v potassiumparietomastoid sutureoperation desert stormnarthecium ossifragummyrmecobius fasciatusmumification necrosismountain lady's slippermorchella angusticepsmolluscum contagiosummigratory grasshoppermicropterus salmoidesmeriones unguiculatusmelilotus officinalismasticophis lateralismarcus terentius varromacrotus californicusmacronectes giganteuslipoid granulomatosislasthenia chrysostomajohn addington symondsisthmus of tehuantepechimantopus himantopusfamily osteoglossidaeerythronium dens-canisdryopteris marginalisdisassortative matingdesmanthus ilinoensiscosmological constantcortinarius mutabilisconvergent strabismuscompensatory spendingcolorimetric analysiscentaurium scilloidescarya myristiciformiscardiovascular systemblastodermic vessicleastreus hygrometricusasplenium trichomanesasarum shuttleworthiiartemisia gnaphalodesambrosia psilostachyaairborne transmission
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