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18-Letter Words Containing: U,R,M,A,S,T

 (In Any Order)
There are 35 18 letter words, 254 18 letter phrases and 0 18 letter abbr's with U,R,M,A,S,T in.

Best Scoring 18 Letter Words With: U,R,M,A,S,T

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We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
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All 18 Letter Words

Words (35)
valetudinarianismsuniformitarianismsungrammaticalitiesultramicroscopicalultraconservatismstransilluminationssuperconglomeratessuperadministratorremunerativenessesrambunctiousnessespseudoparenchymataovercommunicationsneurotransmissionsmultifariousnessesmulticellularitiesmicromanipulationsmicroencapsulationmicroencapsulatinglumpenproletariatslatitudinarianismsintercolumniationsincommensurabilityimperturbabilitiesimmunosuppressantsimmunoreactivitiesimmunoprecipitateshyperimmunizationshydrometallurgistsextemporaneousnessentrepreneurialismcounterdemonstratecounterculturalismcommensurabilitiesmuscivora-forficataadenocarcinomatous
Phrases (254)
william james durantwilliam butler yeatsunited arab emiratessyzygium aromaticumsyrian monetary unitsuborder clamatoressubclass metatheriasemilunar cartilageseismic disturbancepooecetes gramineuspolish monetary unitnewspaper columnistmusical arrangementmusculus temporalismount rushmore stateminor tranquillisermethotrexate sodiummaster of literaturemarquis de lafayettelimenitis archippuslatrodectus mactanskeyboard instrumentjames prescott joulejames grover thurberjames arthur baldwinhouses of parliamenthistorical documentheloderma suspectumhardstemmed bulrushgreen mountain stategrammatical subjectgenus dimorphothecafundamental measuredrafting instrumentdanish monetary unitdame joan sutherlandcrotalus mitchelliicreate from raw stuffcolumbia universitycarl gustaf mosanderbusiness departmentbush administrationblue ridge mountainsaugustinian hermitsartocarpus communisarthur m. schlesingerarmoracia rusticanaantirrhinum filipesamphibious aircraftamerican pulsatillaamaranthus spinosusamaranthus caudatusair-to-ground missileagropyron cristatumadministrative unitacoustic gramophonewestern mountain ashvolumetric analysisverbascum lychnitisverbascum blattariaupholstery materialunary numeral systemumbelliferous planttrogium pulsatoriumtrisodium phosphatetrinectes maculatustrichostema lanatumtriangulum australetremella fuciformistreasury departmenttransuranic elementtobacco mosaic virusthomas gainsboroughthamnophis sauritusthamnophis proximusteucrium scorodoniateucrium chamaedrystaraxacum kok-saghyzsystema urogenitalesystema digestoriumsystem of numerationsymplocus tinctoriasurveillance systemsurgical instrumentsubsistence farmingsuborder ruminantiasuborder nematocerasuborder menotyphlasubfamily triglinaesubfamily sterninaestructural genomicsstriated muscle cellstrawberry geraniumstanley frank musialspraguea umbellatumsouthern maidenhairsouth temperate zonesonora semiannulatasmilax rotundifoliasecurity departmentsecobarbital sodiumsebastes ruberrimusscale of measurementsapindus marginatussample distributionsaint martin's summersacramento sturgeonround-tailed muskratrocky mountain sheeprobert bruce mathiasrhizomatous begoniaremilegia australisregistration numberreductio ad absurdumratibida columnarisramsay hunt syndromequadriphonic systemquadraphonic systempus-forming bacteriapurple-stemmed asterpublic relations manprumnopitys eleganspotassium hydroxidepotassium carbonatepotamogeton crispusportuguese man-of-warpomatomus saltatrixpolystichum brauniipneumogastric nervephrynosoma cornutumphragmites communispetersburg campaignperuvian mastic treeparochetus communisnormal distributionmusculus teres majormusculus pectoralismusculus buccinatormountain watercressmountain spleenwortmountain fetterbushmother-in-law's tonguemost valuable playermoreton bay chestnutmorchella esculentamolecular biologistminiature schnauzermichael stuart brownmedial rectus musclemarquis de condorcetmarcus junius brutusmajor tranquillisermagnesium carbonatelupus erythematosusligustrum japonicumlepromatous leprosyjumping bristletailjudgment in personamjessica lucy mitfordjerusalem artichokejatropha stimulosusjames butler hickockisopyrum biternatuminterstellar mediuminternal combustionintermediate shroudinformation measurehorse chestnut creamgyromitra esculentagymnastic apparatusgunter wilhelm grassgroup centrospermaegeothermal industrygenus stephanomeriagenus mycobacteriumgenus macrodactylusgenus lagerstroemiagenus hyracotheriumgenus graptophyllumgenus entomophthoragenus edmontosaurusgenus chrysothamnusgenus chrysanthemumgenus ceratotheriumgenus ceratophyllumgenus ceratopetalumgenus calamagrostisgenus arrhenatherumgenus argyranthemumgenus anomalopteryxgenus agrobacteriumgastrocolic omentumflorida smoothhoundfirst baron macaulayfamily scutigeridaeeuclid's fourth axiomeucalyptus camphoraeuarctos americanusestimated tax returnepidendrum tampenseendowment insuranceelymus trachycaulosdoctor of humanitiesdistrict of columbiadigitaria ischaemumcytisus ramentaceuscustard-apple familycrotalus adamanteuscrataegus tomentosacourt of saint james'scorrosive sublimatecorporal punishmentcomputer simulationclematis ochreleucacirsium lanceolatumcircis siliquastrumceratotherium simumceratostomella ulmicapsicum frutescenscalopogon tuberosumcalochortus amoenusburmeisteria retusabritish thermal unitboy scouts of americabluestem wheatgrassbinary number systembernese mountain dogbastard lignum vitaebartolomeo eustachibarometric pressureautomobile industryautoimmune disorderastroloma humifusumasian tiger mosquitoartium baccalaurensarticulatory systemarthur james balfourarteria communicansartemisia abrotanumarmy of the righteousaristarchus of samosarisaema triphyllumarisaema dracontiumarisaema atrorubensanselm of canterburyangoumois grain mothanarchist communismanacyclus pyrethrumamaranthus cruentusaleurites moluccanaalan mathison turingagaricus campestrisadmiralty mountainsabsorption spectrum
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