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

 (In Any Order)
There are 19 20 letter words, 136 20 letter phrases and 0 20 letter abbr's with I,M,O,S,S,T in.

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

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We couldn't find any valid Scrabble US words with a length of 20. Try changing the version of the game.
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All 20 Letter Words

Words (19)
transformationalistsspectrofluorometriesrepresentationalismspsychopharmacologistneuropharmacologistsmischaracterizationsmicropaleontologistsmicroelectrophoresismicroelectrophoresesmicrocrystallinitieslymphogranulomatosisincommensurabilitieshyperparathyroidismshomotransplantationshistocompatibilitieselectroluminescencesdimethylnitrosaminesimmunohistochemistryheterobasidiomycetes
Phrases (136)
william stanley jevonstumour necrosis factortransportation systemthomas lanier williamstelopea speciosissimasecond coming of christresident commissionerpseudotsuga menziesiimilton snavely hersheymasticophis flagellumjudgement of dismissalindirect transmissionfrankenstein's monsterfamily tachyglossidaefamily gasterosteidaeconfession of judgmentcommunity of interestscomedogenic substanceclassification systemclass hemiascomycetescarson smith mccullerscardinal compass pointcapital of mississippibasidiomycetous fungiamerican harvest mouseambystomid salamanderambloplites rupestrisxanthosoma atrovirensxanthoma disseminatumworkmen's compensationword processing systemwoolsorter's pneumoniawilliam felton russellwestern honey mesquitevaccinium caespitosumtrichomanes speciosumtransversus abdoministobias george smollettthelonious sphere monktamiasciurus douglasisysteme internationalsystema respiratoriumsymplocarpus foetidussuperior rectus musclesudanese monetary unitsubclass zoomastiginasubclass discomycetesstatute of limitationsstandard transmissionsouth american sea lionsomatic sensory systemsoftware optimisationsodium orthophosphatesodium lauryl sulphatesocial security numbersir joseph john thomsonsiderochrestic 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 commissionpolystichum setiferumpolystichum lonchitisphysostigma venenosumphlebotomus papatasiiphaseolus multifloruspercussion instrumentpenstemon whippleanuspenstemon linarioidespenicillin v potassiumparietomastoid sutureoperation desert stormnarthecium ossifragummyrmecobius fasciatusmumification necrosismountain lady's slippermorphophonemic systemmorchella angusticepsmolluscum contagiosummigratory grasshoppermicropterus salmoidesmeriones unguiculatusmelilotus officinalismasticophis lateralismarcus terentius varromacrotus californicusmacronectes giganteuslipoid granulomatosisleptotyphlops humilislasthenia chrysostomaklinefelter's syndromejohn addington symondsisthmus of tehuantepecisovolumetric processinferior rectus musclehimantopus himantopusgross domestic productgeometric progressiongenus reithrodontomysfamily osteoglossidaeerythronium dens-canisempiricist philosophydryopteris marginalisdomestic silkworm mothdisassortative matingdesmanthus ilinoensisdemetrius poliorcetescosmological constantcortinarius mutabilisconvergent strabismuscompensatory spendingcolorimetric analysischilomeniscus cinctuscentaurium scilloidescarya myristiciformiscardiovascular systemblastodermic vessicleastreus hygrometricusasplenium trichomanesasarum shuttleworthiiartemisia gnaphalodesambrosia psilostachyaairborne transmission
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