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18-Letter Words Containing: R,I,O,T,I,S,E,S

 (In Any Order)
There are 71 18 letter words, 125 18 letter phrases and 0 18 letter abbr's with R,I,O,T,I,S,E,S in.

Best Scoring 18 Letter Words With: R,I,O,T,I,S,E,S

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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 (71)
verisimilitudinousultrasophisticatedtriskaidekaphobiastriboluminescencestransportabilitiesthermoplasticitiessupranationalitiessupersophisticatedsuperminicomputerssupercivilizationssuperadministratorsubcategorizationsstereospecificallystereoregularitiessemiconservativelysatisfactorinessesrevascularizationsrehospitalizationsredistributionistsrecrystallizationsreconstructionistsreconstructionismsradiosensitivitiesquasiperiodicitiespraiseworthinessespostmillenarianismphotodisintegratespertinaciousnessesoverindustrializesoverclassificationnoncooperationistsnonarbitrarinessesneurotransmissionsneuropsychiatristsneurophysiologistsmultifariousnessesmisrepresentationsmisinterpretationsmicrodensitometersmeretriciousnessesmechanochemistrieslepidopterologistsirresponsibilitiesintrospectionisticinterrelationshipsimpersonalizationshypersensitizationgranulocytopoiesiselectrodepositionselectrochemistriesdisintermediationsdiastereoisomerismdepersonalizationsdeconstructionistscreditworthinessesconversationalistscongregationalistscongregationalismscommensurabilitiesbloodthirstinessesbacteriorhodopsinsaustralopithecinesanticommercialismsunsatisfactorinesspteridospermopsidadiethylstilbestrolcross-fertilizationcross-fertilisationcorrosion-resistantarteriolosclerosisanticholinesterase
Phrases (125)
supervisory routinesir martin frobishersir frederick ashtonsir christopher wrenscottish highlanderscorpio the scorpionrespiratory illnesspriority processingoscar hammerstein iinational censorshipmaterial possessiongenus struthiomimusfirst epistle of johndirect transmissioncommissaire maigretattestation serviceair-to-ground missilewhite slime mushroomvolumetric analysisvespertilio murinusvena supraorbitalisuniversity of sussextrusteeship counciltrisodium phosphatetransmission systemthermosetting resinthermoplastic resinthermionic emissionsystema digestoriumswiss confederationsuborder tarsioideastress incontinencestochastic variablestereoscopic visionstellar associationstanford universityst. christopher-nevissporobolus poiretiisir ernst boris chainsignal-to-noise ratiosexual relationshipsensory deprivationsensorimotor regionseminiferous tubulesecobarbital sodiumsample distributionsaint teresa of avilarhizopus stoloniferrhizoctinia diseaserespiratory diseasereligious mysticismrelative atomic massregression equationregional anesthesiareal-time processingreactive depressionquadriphonic systempterocarpus indicuspsychotria capensisprofessional tennispotassium hydroxideplatanus orientalisphragmites communispezophaps solitariaperiodontal diseasepedestrian crossingpaprilus alepidotuspancreatic fibrosisorder ustilaginalesorder rickettsialesobservation stationnon-christian priestneurotic depressionnasogastric feedingmyosotis scorpiodesmultiple regressionmineral associationmilitary censorshiplactarius deliciosokeratosis nigricansjessica lucy mitfordiron-storage diseaseindirect expressionin one's birthday suithysterical neurosisholocentrus bullisihesperis matronalishalicoeres radiatusgenus trichodesmiumgenus rhinonicterisgenus dicranopterisgenus chorizagrotisgenus centropristisgenus actiniopterisfringed loosestrifeeptesicus serotinusepacris obtusifoliaenglish hippocratesecclesiastical robeeastern indigo snakeeastern catholicismeast indian rosewooddryopteris filix-masdissociation energydiscretionary trustcrisis interventioncorrosive sublimatecoreopsis tinctoriacordyline australisconversion hysteriacontinuing trespasscompetitor analysisclematis versicolorchristian schonbeincholesterosis cutischarles william postcercis occidentaliscatherine i of russiabidens trichospermaassociate in nursingasian tiger mosquitoaristotelia serrataagitated depressionaegilops triuncalisacoustic resistance
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