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

 (In Any Order)
There are 10 20 letter words, 103 20 letter phrases and 0 20 letter abbr's with I,I,M,M,S in.

Best Scoring 20 Letter Words With: I,I,M,M,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 (10)
uncompromisingnessesradioimmunoassayablenondenominationalismmagnetofluiddynamicsincommensurabilitiesimmunoprecipitationsdimethylnitrosaminesimmunohistochemistrycompartmentalisationantiestablishmentism
Phrases (103)
thomas lanier williamssuborder myxiniformessubclass commelinidaesimple harmonic motionsaccharum officinarumresident commissionermasticophis flagellumliving accommodationsligamentum teres uterijudgement of dismissalislamic calendar monthindustrial managementedward williams morleyedward estlin cummingscomparative anatomistcommunity of interestscommercial instrumentcommercial enterprisechlamydia trachomatiscampanula pyramidalisblue ribbon commissionasplenium ruta-murariaafrican-american musicxanthoma disseminatumwilliam richard morriswilliam nunn lipscom jr.vincetoxicum hirsutumvaccinium caespitosumtriostium perfoliatumtrichomanes speciosumtrichomanes reniformetalinum augustissimumsystema respiratoriumsuperfamily muscoideasubfamily smilacaceaesubfamily mimosoideaesubfamily hydromyinaesubfamily emberizinaesubfamily emberizidaesomalian monetary unitsisymbrium officinalesir james young simpsonsir hiram stevens maximseriphidium maritimumsemiautomatic firearmscleroderma flavidiumrumohra adiantiformispsychic communicationposttraumatic amnesiapostal rate commissionpopulation commissionpolystichum setiferumplatymiscium pinnatumpennisetum americanumpassiflora mollissimapassiflora maliformisnarthecium ossifragummyrmecobius fasciatusmyeloblastic leukemiamusical time signaturemusical accompanimentmumification necrosismountain standard timemonoblastic leukaemiamissile defense systemmissile defence systemmicrosorium punctatummicropterus salmoidesmegaloblastic anaemiamaximilian's sunflowermaria meneghini callasmammuthus primigeniusmagnesium bicarbonatemacroclemys temminckilysimachia nummularialysichiton americanumligustrum ovalifoliumimmediate constituenthimantopus himantopusgnaphalium sylvaticumfriedrich anton mesmerfamily scombresocidaefamily phyllostomidaefamily opisthocomidaefamily menispermaceaefamily megalosauridaefamily belostomatidaefamily amphisbaenidaefamily ambystomatidaeerigonum fasciculatumeconomic mobilisationdomestic silkworm mothdacrydium cupressinumcommon carline thistleclostridium botulinumchester william nimitzcarya myristiciformisbiochemical mechanismbilaterally symmetricbelle miriam silvermanasplenium trichomanesarceuthobium pusillumaden-abyan islamic army
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