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20-Letter Words Containing: I,I,M,R,S,S

 (In Any Order)
There are 15 20 letter words, 118 20 letter phrases and 0 20 letter abbr's with I,I,M,R,S,S in.

Best Scoring 20 Letter Words With: I,I,M,R,S,S

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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 (15)
uncompromisingnessestransformationalistsrepresentationalismsradioimmunoassayablemischaracterizationsmicropaleontologistsmicroelectrophoresismicrocrystallinitiesindiscriminatenessesincomprehensiblenessincommensurabilitieshyperparathyroidismsdimethylnitrosaminesimmunohistochemistryheterobasidiomycetes
Phrases (118)
thomas lanier williamssuborder myxiniformessphenisciform seabirdsingle-reed instrumentsecond coming of christscipio africanus majorscientific instrumentresident commissionerpercussive instrumentorder sphenisciformesmarcus ulpius traianusluscinia megarhynchosindirect transmissionfamily passifloraceaefamily gasterosteidaeedward estlin cummingsdidelphis marsupialisdeliberative assemblycommunity of interestsclass lamellibranchiacharadrius morinelluscardinal compass pointcaprimulgus vociferusblue ribbon commissionaspergillus fumigatusartemisia dracunculusanemopsis californicaambloplites rupestriswilliam felton russellwelwitschia mirabilistrichomanes speciosumtransversus abdoministamiasciurus douglasisysteme internationalsystema respiratoriumsuperfamily muscoideastriated muscle tissuestandard transmissionsouth american sea lionsolidago sempervirenssoftware optimisationsocial security numbersmiledon californicussisymbrium officinalesir james young simpsonsir hiram stevens maximsiderochrestic anemiasideroblastic anaemiasexual discriminationseborrheic dermatitisscrutin de liste systemscaphiopus bombifronssatellite transmittersanvitalia procumbensraphicerus campestrispublius vergilius maropsychopsis kramerianaprimary solid solutionpotassium-argon datingpotassium bicarbonateposttraumatic amnesiapostal rate commissionpolystichum setiferumpercussion instrumentpenstemon linarioidespassive matrix displaypassiflora mollissimapassiflora maliformisparietomastoid suturenarthecium ossifragummyrmecobius fasciatusmusical time signaturemusculus sphincter animumification necrosismultivariate analysismucuna pruriens utilismountain lady's slippermicropterus salmoidesmerluccius bilinearismeriones unguiculatusmaximilian's sunflowermasticophis lateralismammuthus primigeniusmacrotus californicuslysimachia terrestrislyrurus mlokosiewiczilonicera sempervirenslipoid granulomatosisisovolumetric processinferior rectus muscleguided missile frigateguided missile cruisergeorge william russellgeometric progressionfixed investment trustfermi-dirac statisticsfamily scombresocidaeerythronium dens-canisempiricist philosophydryopteris marginalisdomestic silkworm mothdisassortative matingdemetrius poliorcetesdacrydium cupressinumcyamopsis psoraloidescortinarius mutabiliscolorimetric analysiscervical disc syndromecentaurium scilloidescarya myristiciformiscarcharhinus limbatusblastodermic vessicleasplenium trichomanesasarum shuttleworthiiartemisia stellerianaartemisia gnaphalodesambrosia psilostachyaairborne transmission
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