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

 (In Any Order)
There are 20 21 letter words, 305 21 letter phrases and 0 21 letter abbr's with I,I,O,R,S,T in.

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

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All 21 Letter Words

Words (20)
stereomicroscopicallyotorhinolaryngologiesneuroendocrinologistsmicrominiaturizationsinternationalizationsinterconvertibilitiesincomprehensibilitiesimmunocytochemistriesextraterritorialitieselectroretinographieselectrocardiographiescompartmentalizationsantiauthoritarianismsanthropomorphizationsadrenocorticotrophinsadrenocorticosteroidspseudohermaphroditismotorhinolaryngologistimmunoelectrophoresisconstructive-metabolic
Phrases (305)
zonotrichia albicolliswilliam ewart gladstonewhite-coat hypertensiontransmission mechanismtibet autonomous regionsurgical contraceptionsri lankan monetary unitspectroscopic analysisspeaker identificationslovenian monetary unitsir john everett millaissierra nevada mountainssierra madre occidentalsense of responsibilitypost-mortem examinationphysiological propertyphotoelectric emissionphilosophical doctrineparticular propositionpakistani monetary unitovo-lacto vegetarianismorder lyginopteridalesmusculus intercostalismalaysian monetary unitliquefied petroleum gasligustrum obtusifoliumjupiter optimus maximusisle royal national parkintravenous anestheticintestinal obstructioninterrogative sentenceindustrial watercoursehelianthemum scopariumgravitational collapseginglymostoma cirratumgasterosteus pungitiusfranz joseph i of austriafirst-order correlationfield-effect transistorexecution of instrumenteucalyptus fraxinoidesellipsoid of revolutionelectrical distributordissolution of marriagedisseminated sclerosisdiametrical oppositiondestructive metabolismdecomposition reactioncongressional districtclinton administrationchionanthus virginicuscercopithecus aethiopscentral processing unitcapital of west virginiacapital of turkmenistancapital of new hampshirebattle of soissons-reimsbattle of granicus riverbank-depositor relationballistic galvanometerautomatic transmissionarticulatio synovialisarticulatio spheroideaarteria infraorbitalisarithmetic progressionantidorcas marsupialisanthriscus cereifoliumagkistrodon contortrixadenosine triphosphateaccord and satisfactionacanthocybium solandriacademic administratorzonotrichia leucophrysxestobium rufovillosumworld tamil associationwilliam randolph hearstverbesina alternifoliavena retromandibularisursus arctos horribilisuniversity of wisconsinuniversity of cambridgeunited states of americaunited methodist churchtrifolium stoloniferumtrichostema dichotomumtrichomanes boschianumtricholoma flavovirenstransactional immunitytragopogon porrifoliustoxicodendron radicansthree-dimensional radarthoracoepigastric veinthoracic actinomycosisthird battle of the aisnethiamine pyrophosphatethelypteris dryopteristerrorist organizationtelevision transmittersynchronic linguisticsswaziland monetary unitsuborder ornithomimidasubdivision pteropsidastropharia hornemanniistreptosolen jamesoniistrekelia formosissimastephanotis floribundastatistical regressionspielmeyer-vogt diseasespherical trigonometrysphacelotheca reilianasouthwestern white pinesouth-central dravidiansocial democratic partyslovakian monetary unitsir rabindranath tagoresingle-rotor helicoptersimultaneous operationsiderochrestic anaemiasewing-machine operatorserengeti national parkscolytus multistriatusscleropages leichardtischistosome dermatitissaxifraga occidentalissalmonella typhimuriumsalmonella enteritidissaint christopher-nevisrobert andrews millikanrhyacotriton olympicusrheumatoid spondylitisreverse polish notationrepublic of south africaregression coefficientrectilinear regressionreactive schizophreniaradioactive iodine testpyotr ilych tchaikovskypublic relations personpsychosomatic disorderprumnopitys ferrugineapropositional calculusprofessional wrestlingprincipal investigatorprince otto von bismarckpreliminary prospectuspower-assisted steeringpotassium ferrocyanideposttraumatic epilepsypostmortem examinationposterior cardinal veinpomoxis nigromaculatuspolyneuritic psychosispodicipitiform seabirdplatycladus orientalisphysostegia virginianaphysiological reactionphonetic transcriptionpholiota squarrosoidespeter ilich tchaikovskypeople's liberation armypennisetum cenchroidesornithischian dinosauroreopteris limbospermaorder struthioniformesorder podicipitiformesorder dinornithiformesoperating instructionsonoclea struthiopterisoccipitomastoid suturenuclear fusion reactionnonspecific urethritisnondiscretionary trustnegaprion brevirostrismithridates vi of pontusmaturity-onset diabetesmalignant hypertensionmalaysia militant groupmagnetic storage mediummacowanites americanuslow-density lipoproteinlocalisation principleliver-spotted dalmatianlisteria monocytogeneslinguistic performanceline of least resistancelime disease spirochetelagerstroemia speciosalacto-ovo vegetarianismkeratosis follicularisjuniperus horizontalisivor armstrong richardsiraqi national congressinterstitial pneumoniainsulin shock treatmentinstrument of executioninformation processingindustrial loan companyimmediate apprehensionimaginative comparisonhypericum gentianoideshydraulic transmissionhybrid tuberous begoniahistorical linguisticshibiscus heterophyllushemorrhagic septicemiahelianthus laetiflorusheight of capillary risegymnopilus ventricosusgreatest common divisorgravitational constantglutathione peroxidasegenus plicatoperipatusgentianopsis thermalisgastrointestinal tractgaius cornelius tacitusfrequency distributionforestiera neomexicanafluorescein isocyanatefirst viscount nuffieldfirst epistle to timothyfirst duke of wellingtonfinancial organisationfamily steatornithidaefamily spirochaetaceaefamily sclerotiniaceaefamily mastotermitidaefamily ichthyosauridaefamily gasterophilidaeextrauterine gestationexponential expressionevangelista torricellieupatorium coelestinumessential hypertensioneretmochelys imbricataelectrochemical seriesectopistes migratoriuseconomic strangulationdwight david eisenhowerdumetella carolinensisdryopteris thelypterisdryopteris phegopterisdivision spermatophytadistribution agreementdisinfestation officerdirect injection dieseldioscorea elephantipesdigital plethysmographdifferential thresholddifferential diagnosisdiachronic linguisticsdermacentor variabilisdeparia acrostichoidesdaniel garrison brintoncucurbita foetidissimacrotalaria spectabiliscortinarius corrugatuscortinarius armillatuscorticium salmonicolorcorrelational analysiscoprinus atramentariusconstant of gravitationconscientious objectorconfigurational isomerconductive hearing losscolor television systemcollinsia heterophyllacollectivist anarchismcognitive neuroscienceclass chytridiomycetescitharichthys cornutuscircuit court of appealschronic wasting diseasechronic pyelonephritischaracterisic functionchamaecyparis thyoidescercopithecus talapoincentrosema virginianumcentaurea solstitialiscasuarina equisetfoliacarya myristicaeformiscallitris glaucophyllabronx-whitestone bridgebritish house of commonsbringing close togetherbrachychiton rupestrisbrachychiton australisbernoulli distributionbasic cognitive processaustrocedrus chilensisaustro-asiatic languageaugust ferdinand mobiusauditory hyperesthesiaaspidiotus perniciosusascii control characterartificial respirationapplications programmeapparatus urogenitalisanton gregor rubinsteinanisotremus virginicusangiogenesis inhibitoramerican smooth dogfishalstroemeria pelegrinaagkistrodon piscivorusabstract expressionismabsorption coefficient
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