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

 (In Any Order)
There are 10 20 letter words, 134 20 letter phrases and 0 20 letter abbr's with I,A,R,I,U,M,S in.

Best Scoring 20 Letter Words With: I,A,R,I,U,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)
ultramicroscopicallyradiopharmaceuticalsradioimmunoassayableincommensurabilitiesimmunoprecipitationscountermobilizationsantiauthoritarianismsemiautobiographicalpseudohermaphroditicdestructive-metabolic
Phrases (134)
two-dimensional figuretunisian monetary unitsuperfamily coccoideasolidago multiradiatasir karl raimund popperscipio africanus majorsaccharum officinarumralph vaughan williamsprumnopitys taxifoliaphotographic emulsionnasturtium officinalemarcus ulpius traianusluscinia megarhynchosludwig mies van der roheligamentum teres uteriindustrial managementfouquieria columnarisestonian monetary unitemotional disturbanceedward estlin cummingsdidelphis marsupialiscommercial instrumentcharadrius morinelluscaprimulgus vociferuscampanula pyramidalisaustrian monetary unitasplenium ruta-murariaaspergillus fumigatusartemisia dracunculusambloplites rupestrisafrican-american musicacquisition agreementwilliam nunn lipscom jr.william felton russelluniversity of michigantriostium perfoliatumtrichomanes speciosumtransversus abdoministelevision-camera tubetamiasciurus douglasisystema respiratoriumsuperfamily tineoideasuperfamily muscoideasubliminal perceptionsubfamily hydromyinaesubfamily gerbillinaesubfamily emberizinaesubfamily emberizidaesubfamily carpinaceaesubfamily carduelinaestriated muscle tissuesouth american sea lionsource of illuminationsomalian monetary unitsocial security numbersmiledon californicussisymbrium officinalesir james young simpsonsexual discriminationseriphidium maritimumsemiautomatic firearmscleroderma flavidiumscaphiopus bombifronssanvitalia procumbensrumohra adiantiformisraphicerus campestrispublius vergilius maroprimary solid solutionpotassium-argon datingpotassium bicarbonateposttraumatic amnesiapilosella officinarumpennisetum americanumparietomastoid sutureortilis vetula macallinegotiable instrumentnarthecium ossifragummyrmecobius fasciatusmusical time signaturemusculus sphincter animumification necrosismultivariate analysismucuna pruriens utilismountain standard timemountain lady's slippermilitary headquartersmicrosorium punctatummicropterus salmoidesmerluccius bilinearismeriones unguiculatusmaximilian's sunflowermammuthus primigeniusmalpractice insurancemagnesium bicarbonatemacrotus californicuslysimachia nummularialysichiton americanumlipoid granulomatosisligustrum ovalifoliumkingdom of saudi arabiaintracranial aneurysmintermaxillary suturehypentelium nigricansharkat-ul-jihad-e-islamiguided missile frigategeranium richardsoniigeorge william russellform genus rhizoctiniafamily titanosauridaefamily pertusariaceaefamily megalosauridaefamily edaphosauridaeerythronium dens-caniserigonum fasciculatumderivative instrumentdacrydium cupressinumcypripedium calceoluscoumarone-indene resincortinarius mutabiliscodariocalyx motoriuscitrophilous mealybugchrysophyllum cainitocentaurium scilloidescarcharhinus limbatuscampanula aparinoidescalcium-silicate brickbinomial distributionasplenium trichomanesasarum shuttleworthiiartemisia ludovicianaarceuthobium pusillumamerican sign languageamerican quaking aspenacacia auriculiformis
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