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20-Letter Words Containing: I,I,O,R,S,T,U

 (In Any Order)
There are 34 20 letter words, 172 20 letter phrases and 0 20 letter abbr's with I,I,O,R,S,T,U in.

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

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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 (34)
overenthusiasticallyunsatisfactorinessesultrasegregationistsultrarevolutionariesultramicroscopicallyultracentrifugationssuperspecializationsreinstitutionalizingreindustrializationsreconceptualizationsradiopharmaceuticalsoverintellectualizesneuropsychiatricallyneuroendocrinologistkeratoconjunctivitesincommensurabilitiesimmunoprecipitationshypercoagulabilitiesglomerulonephritidesdeoxyribonucleotidesdeindustrializationscountermobilizationscounterintelligencescounterconditioningscontradistinguishingantifluoridationistsantiauthoritarianismsemiautobiographicalpseudohermaphroditickeratoconjunctivitisimmunohistochemistrydestructive-metaboliccounterrevolutionistcounter-revolutionist
Phrases (172)
woodrow wilson guthrievaricella zoster virusuniversity of nebraskatwo-dimensional figuretunisian monetary unitsuborder strepsirhinisolidago multiradiatasocial justice warriorsignature recognitionsedative-hypnotic drugresurrection of christreconstruction periodprumnopitys taxifoliaphotographic emulsionobstruction of justicenutritionist's calorienasturtium officinaleinstruction executionestonian monetary unitemotional disturbancecortinarius violaceusconsecutive operationcommunity of interestscommercial instrumentcentropus phasianinuscapital of south africacapital of saudi arabiabusiness relationshipbusiness organizationbusiness organisationbritish pound sterlingbotaurus lentiginosusaustrian monetary unitambloplites rupestrisacquisition agreementaboriginal australianxenorhyncus asiaticuswilliam felton russellvincetoxicum hirsutumustilaginoidea virensuniversity of michiganuniversal propositionunited states air forceunited church of christungradable oppositiontriostium perfoliatumtrichomanes speciosumtransversus abdoministrachinotus carolinustoxic industrial wastetolypeutes tricinctustelevision-camera tubetamiasciurus douglasisystema respiratoriumsurvival of the fittestsuperior labial arterysuperfamily tineoideasubliminal perceptionsubclass telosporidiastatistical procedurespecial-interest groupspartina cynosuroidessouth american sea lionsource of illuminationsomalian monetary unitsocial security numberslip-tongue log skiddersinusoidal projectionsexual discriminationsemiautomatic firearmscouting organizationscintillation counterscheduled territoriessanvitalia procumbenssalvinia rotundifoliarumohra adiantiformisrubus idaeus strigosusrevolutions per minuterequired reserve ratiorepublic of uzbekistanrepublic of tajikistanreligious orientationpurse-string operationprivate security forceprimary solid solutionpotassium-argon datingpotassium bicarbonateposttraumatic amnesiapolystichum setiferumpodocarpus latifoliuspercussion instrumentparietomastoid sutureortilis vetula macallinurse-patient relationnonrestrictive clausenegotiable instrumentnarthecium ossifragummyrmecobius fasciatusmumification necrosismountain standard timemountain lady's slippermicrosorium punctatummicropterus salmoidesmeriones unguiculatusmagnesium bicarbonatemacrotus californicuslysichiton americanumlouis victor de broglielofortyx californicuslipoid granulomatosisligustrum ovalifoliumjournalist's privilegeisovolumetric processintravenous injectioninferior rectus muscleindustrial revolutionindustrial psychologyhydnocarpus wightianahyacinthus orientalishelleborus orientalishelianthus petiolarishalicoeres bivittatusgutierrezia sarothraegaussian distributionform genus rhizoctiniafirst council of nicaeafibrous-rooted begoniafamily titanosauridaeeucalyptus citriodoraeucalypt tereticorniseschrichtius robustuseschrichtius gibbosuserythronium dens-caniserigonum fasciculatumelectronic instrumentechinocactus grusoniidoubly transitive verbdirect supporting firedicrostonyx hudsoniusdichloroethyl sulfidedemetrius poliorcetescystopteris bulbiferacyperus alternifoliuscorydalis claviculatacortinarius mutabiliscorpuscular radiationconstructive evictionconstruction industrycolour television tubecodariocalyx motoriusclostridium botulinumclose-quarter fightingclopidogrel bisulfatecitrophilous mealybugcistothorus platensiscistothorus palustrischrysophyllum cainitocentaurium scilloidescarolina spring beautycardiac resuscitationcalochortus nuttalliicalculus of variationsbrush-tailed porcupinebinomial distributionasplenium trichomanesasarum shuttleworthiiartemisia ludovicianaariocarpus fissuratusarctic ground squirrelarceuthobium pusillumantonius stradivariusantitrust legislation
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