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21-Letter Words Containing: I,N,O,R,R,S,U

 (In Any Order)
There are 6 21 letter words, 119 21 letter phrases and 0 21 letter abbr's with I,N,O,R,R,S,U in.

Best Scoring 21 Letter Words With: I,N,O,R,R,S,U

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We couldn't find any valid Scrabble US words with a length of 21. Try changing the version of the game.
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All 21 Letter Words

Words (6)
neuroendocrinologistsmicrominiaturizationsimmunoelectrophoresescounterdemonstrationsantiauthoritarianismsimmunoelectrophoresis
Phrases (119)
surgical contraceptionsri lankan monetary unitsierra nevada mountainsrosmarinus officinalisreconstructive surgerypterocarpus santalinusprotector of boundariesprosopium cylindraceumphascolarctos cinereuspeter alexander ustinovparticular propositionindustrial watercourseimmunosuppressive drugginglymostoma cirratumfranz joseph i of austriadissolution of marriagecharles francois gounodcentral processing unitbattle of granicus riverantidorcas marsupialisanthriscus cereifoliumzonotrichia leucophryswinter crookneck squashvoyageurs national parkvena retromandibularisurea-formaldehyde resinuniversity of cambridgetrifolium stoloniferumtragopogon porrifoliussuperior pulmonary veinsuborder scorpaenoideasuborder ornithomimidasuborder euronithopodasouth-central dravidiansouth american staghornsouth american bullfrogscolopendrium nigripesrussian orthodox churchrobert maynard hutchinsrhynchoelaps australisrhyacotriton olympicusrepublic of sierra leonepulmonary tuberculosispublic relations personpterocarpus angolensispseudowintera colorataprumnopitys ferrugineapreliminary prospectuspotassium ferrocyanidephoradendron serotinumpeople's republican armypelargonium graveolensornithischian dinosauroriental black mushroomordinary life insuranceorder struthioniformesorder pseudoscorpionesoral poliovirus vaccineoperating instructionsonoclea struthiopterisonion yellow-dwarf virusnuclear fusion reactionnonspecific urethritisnondiscretionary trustneuromuscular junctionmeuse-argonne operationmantled ground squirrelloiseleuria procumbenslinguistic performancelagarostrobus colensoikurdistan workers' partykurdistan workers partyking arthur's round tablejuniperus horizontalisjohan august strindbergislamic republic of iranimmunological disorderhygrophorus kauffmaniihydraulic transmissionhydnocarpus laurifoliahybrid tuberous begoniahumoral immune responseguillain-barre syndromegenus tripleurospermumgenus macrothelypterisfrequency distributionflorists' chrysanthemumflorist's chrysanthemumextrauterine gestationeuropean ladies' tressesdistribution agreementcurvilinear regressioncost structure analysiscortinarius corrugatuscortinarius armillatuscorticium salmonicolorcoronary insufficiencycoregonus clupeaformiscoprinus atramentariuscongratulations letterconfigurational isomercitharichthys cornutuscharacterisic functioncentrosema virginianumcardiopulmonary arrestcarcharinus longimanusbranchiopod crustaceanbrachychiton rupestrisbrachychiton australisbernoulli distributionaustrocedrus chilensisasynchronous operationarthur seymour sullivanarea of cardiac dullnessapparatus urogenitalisanton gregor rubinsteinanisotremus virginicusagkistrodon piscivorusaccount representative
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