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

 (In Any Order)
There are 20 21 letter words, 242 21 letter phrases and 0 21 letter abbr's with O,R,R,I,S,T in.

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

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All 21 Letter Words

Words (20)
tetrahydrocannabinolsstraightforwardnessesstereomicroscopicallyotorhinolaryngologiesneuroendocrinologistsmicrominiaturizationsinterconvertibilitiesimmunoelectrophoreseshypercholesterolemiasextraterritorialitieselectroretinographieselectrocardiographiescounterdemonstrationsantiauthoritarianismsanthropomorphizationsadrenocorticotrophinsadrenocorticosteroidspseudohermaphroditismotorhinolaryngologistimmunoelectrophoresis
Phrases (242)
surgical contraceptionstrawberry haemangiomasri lankan monetary unitsir john everett millaissierra nevada mountainssierra madre occidentalsamuel taylor coleridgereconstructive surgerypterocarpus santalinusprotector of boundariesphysiological propertyphascolarctos cinereuspeter alexander ustinovparty to the transactionparticular propositionorder lyginopteridalesjack roosevelt robinsonisle royal national parkinterrogative sentenceindustrial watercourseherpes varicella zosterginglymostoma cirratumfranz joseph i of austriafirst-order correlationfield-effect transistorelectrolytic condenserelectrical distributordissolution of marriagecucurbita argyrospermacongressional districtchromosomal aberrationcharles frederick worthcentral processing unitbattle of granicus riverbank-depositor relationarticulatio spheroideaarteria infraorbitalisarithmetic progressionarctostaphylos uva-ursiantidorcas marsupialisanthriscus cereifoliumagkistrodon contortrixacrocentric chromosomeaccommodation endorseracademic administratorzonotrichia leucophryswinter crookneck squashwilliam randolph hearstwestern lowland gorillavoyageurs national parkvideocassette recorderveterans of foreign warsverbesina alternifoliavena retromandibularisursus arctos horribilisupper respiratory tractuniversity of cambridgetrifolium stoloniferumtricholoma flavovirenstransportation companytransferred possessiontragopogon porrifoliustoxicodendron radicanstoo big for one's breechesthree-dimensional radarthoracoepigastric veinthermopsis macrophyllathelypteris dryopteristerrorist organizationtelocentric chromosometelevision transmittersuborder ornithomimidasuborder euronithopodastropharia hornemanniistrekelia formosissimastatistical regressionstandard and poor's indexspherical trigonometrysouth-central dravidiansouth american staghornsouth american bullfrogsolid propellant rocketsocial democratic partysir rabindranath tagoresir howard walter floreysir henry morton stanleysir george paget thomsonsingle-rotor helicoptersiderochrestic anaemiashrink-wrapped softwaresewing-machine operatorserengeti national parksecondary hypertensionscleropages leichardtisaint christopher-nevisrussian orthodox churchrobert maynard hutchinsrobert andrews millikanrhynchoelaps australisrhyacotriton olympicusreverse polish notationresistance thermometerrepublic of south africareproductive structurerelative molecular massregression coefficientrectilinear regressionreactive schizophreniapulmonary tuberculosispublic relations personpterocarpus angolensispsychosomatic disorderpseudowintera colorataprumnopitys ferrugineaprotoplasmic astrocyteprotestant reformationprofessional wrestlingprincipal investigatorprince otto von bismarckpreliminary prospectuspower-assisted steeringpotassium ferrocyanideposterior cardinal veinpodicipitiform seabirdphoradendron serotinumphonetic transcriptionpholiota squarrosoidespeople's liberation armyornithischian dinosauroriental black mushroomoreopteris limbospermaorder struthioniformesorder podicipitiformesorder dinornithiformesoperating instructionsonoclea struthiopterisnuclear fusion reactionnonspecific urethritisnondiscretionary trustneuromuscular junctionnegaprion brevirostrismicrowave spectroscopymeuse-argonne operationmetacentric chromosomemesa verde national parkmantled ground squirrelmalabsorption syndromelower respiratory tractlinguistic performancelesser butterfly orchidlaw of partial pressureslagerstroemia speciosalagarostrobus colensoikurdistan workers' partykurdistan workers partyking arthur's round tablekeratosis follicularisjuniperus horizontalisjohan august strindbergivor armstrong richardsiraqi national congressinformation processinghydraulic transmissionhybrid tuberous begoniaherbert alexander simonhemorrhagic septicemiaheight of capillary risegyromitra sphaerosporagustav robert kirchhoffgreatest common divisorgreater rhomboid musclegospel according to markgenus tripleurospermumgenus macrothelypterisgastrointestinal tractfrequency distributionforestiera neomexicanaforest tent caterpillarflorists' chrysanthemumflorist's chrysanthemumextrauterine gestationevangelista torricellieuropean ladies' tresseseuproctis chrysorrhoeaernst werner von siemenseretmochelys imbricataelectrophorus electricelectron spin resonanceelectrochemical seriesectopistes migratoriuseastern lowland gorilladryopteris thelypterisdryopteris phegopterisdistribution agreementdifferential thresholddermacentor variabilisdepartment of chemistrydeparia acrostichoidesdaniel garrison brintoncrotalaria spectabiliscost structure analysiscortinarius corrugatuscortinarius armillatuscorticium salmonicolorcorrelational analysiscoronary-artery diseasecoprinus atramentariusconversational partnercongratulations letterconfigurational isomercompact disc recordablecolaptes caper collariscitharichthys cornutuscircuit court of appealschronic pyelonephritischarlotte de rothschildcharacterisic functioncentrosema virginianumcarya myristicaeformiscardiopulmonary arrestcapsella bursa-pastorisbronx-whitestone bridgebringing close togetherbranchiopod crustaceanbrachychiton rupestrisbrachychiton australisbernoulli distributionaustrocedrus chilensisauditory hyperesthesiaasynchronous operationascii control characterartificial respirationarthur seymour sullivanapplications programmeapparatus urogenitalisanton gregor rubinsteinanisotremus virginicusalstroemeria pelegrinaalbert von szent-gyorgyiagkistrodon piscivorusaccount representativeabstract expressionism
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