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21-Letter Words Containing: O,R,R,I,S,T,I

 (In Any Order)
There are 15 21 letter words, 145 21 letter phrases and 0 21 letter abbr's with O,R,R,I,S,T,I in.

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

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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 (15)
stereomicroscopicallyotorhinolaryngologiesneuroendocrinologistsmicrominiaturizationsinterconvertibilitiesextraterritorialitieselectroretinographieselectrocardiographiesantiauthoritarianismsanthropomorphizationsadrenocorticotrophinsadrenocorticosteroidspseudohermaphroditismotorhinolaryngologistimmunoelectrophoresis
Phrases (145)
surgical contraceptionsri lankan monetary unitsir john everett millaissierra nevada mountainssierra madre occidentalphysiological propertyparticular propositionorder lyginopteridalesisle royal national parkinterrogative sentenceindustrial watercourseginglymostoma cirratumfranz joseph i of austriafirst-order correlationfield-effect transistorelectrical distributordissolution of marriagecongressional districtcentral processing unitbattle of granicus riverbank-depositor relationarticulatio spheroideaarteria infraorbitalisarithmetic progressionantidorcas marsupialisanthriscus cereifoliumagkistrodon contortrixacademic administratorzonotrichia leucophryswilliam randolph hearstverbesina alternifoliavena retromandibularisursus arctos horribilisuniversity of cambridgetrifolium stoloniferumtricholoma flavovirenstragopogon porrifoliustoxicodendron radicansthree-dimensional radarthoracoepigastric veinthelypteris dryopteristerrorist organizationtelevision transmittersuborder ornithomimidastropharia hornemanniistrekelia formosissimastatistical regressionspherical trigonometrysouth-central dravidiansocial democratic partysir rabindranath tagoresingle-rotor helicoptersiderochrestic anaemiasewing-machine operatorserengeti national parkscleropages leichardtisaint christopher-nevisrobert andrews millikanrhyacotriton olympicusreverse polish notationrepublic of south africaregression coefficientrectilinear regressionreactive schizophreniapublic relations personpsychosomatic disorderprumnopitys ferrugineaprofessional wrestlingprincipal investigatorprince otto von bismarckpreliminary prospectuspower-assisted steeringpotassium ferrocyanideposterior cardinal veinpodicipitiform seabirdphonetic transcriptionpholiota squarrosoidespeople's liberation armyornithischian dinosauroreopteris limbospermaorder struthioniformesorder podicipitiformesorder dinornithiformesoperating instructionsonoclea struthiopterisnuclear fusion reactionnonspecific urethritisnondiscretionary trustnegaprion brevirostrislinguistic performancelagerstroemia speciosakeratosis follicularisjuniperus horizontalisivor armstrong richardsiraqi national congressinformation processinghydraulic transmissionhybrid tuberous begoniahemorrhagic septicemiaheight of capillary risegreatest common divisorgastrointestinal tractfrequency distributionforestiera neomexicanaextrauterine gestationevangelista torricellieretmochelys imbricataelectrochemical seriesectopistes migratoriusdryopteris thelypterisdryopteris phegopterisdistribution agreementdifferential thresholddermacentor variabilisdeparia acrostichoidesdaniel garrison brintoncrotalaria spectabiliscortinarius corrugatuscortinarius armillatuscorticium salmonicolorcorrelational analysiscoprinus atramentariusconfigurational isomercitharichthys cornutuscircuit court of appealschronic pyelonephritischaracterisic functioncentrosema virginianumcarya myristicaeformisbronx-whitestone bridgebringing close togetherbrachychiton rupestrisbrachychiton australisbernoulli distributionaustrocedrus chilensisauditory hyperesthesiaascii control characterartificial respirationapplications programmeapparatus urogenitalisanton gregor rubinsteinanisotremus virginicusalstroemeria pelegrinaagkistrodon piscivorusabstract expressionism
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