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18-Letter Words Containing: I,A,R,I,S,T,S

 (In Any Order)
There are 86 18 letter words, 184 18 letter phrases and 0 18 letter abbr's with I,A,R,I,S,T,S in.

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

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All 18 Letter Words

Words (86)
transubstantiationdisenfranchisementvaletudinarianismsuniformitarianismsultrasophisticatedtriskaidekaphobiastransubstantiatingtransportabilitiestransmissibilitiestransistorizationstransilluminationsthermoplasticitiessupranationalitiessupersophisticatedsupercivilizationssuperadministratorsubcategorizationsstructuralizationsstereospecificallystereoregularitiessemipermeabilitiessemiconservativelysatisfactorinessesrevascularizationsrepresentativitiesrehospitalizationsrecrystallizationsradiosensitivitiesquasiperiodicitiespredestinarianismspraiseworthinessespostmillenarianismphotodisintegratespertinaciousnessesoverindustrializesoverclassificationorthopsychiatristsnondiscriminationsnoncooperationistsnonarbitrarinessesneurotransmissionsneuropsychiatristsmultifariousnessesmisrepresentationsmisinterpretationsmisadministrationsmechanochemistriesmaladministrationslatitudinarianismsintransitivenessesintersubstitutableinterrelationshipsinterminablenessesintermediatenessesindustrializationsindiscriminatenessinarticulatenessesinappreciativenessimpersonalizationshypersensitizationgranulocytopoiesisestablishmentariandisintermediationsdiscriminabilitiesdiastereoisomerismdepersonalizationsdeliberativenessesconversationalistscontradistinctionscongregationalistscongregationalismscommensurabilitiesbiotransformationsbacteriorhodopsinsaustralopithecinesappreciativenessesanticommercialismsunsatisfactorinesspteridospermopsidaindustrial-strengthcross-fertilizationcross-fertilisationcorrosion-resistantcharacteristicnessarteriolosclerosisanticholinesterase
Phrases (184)
vertical stabilisersubversive activitysocial organisationsir matthew flinderssir martin frobishersir frederick ashtonseismic disturbancescottish highlanderscientific researchrespiratory illnessparnassia palustrisoscar hammerstein iioil-industry analystnational censorshipmaterial possessionlimenitis archippusinterstitial tissueinfantile paralysishypostasis of christgenus citharichthysdmitri shostakovichdirect transmissiondipsacus sylvestrisconstantin brancusicommissaire maigretbush administrationbanana passion fruitaustralian lungfishaugustinian hermitsattestation serviceaspalathus linearisair-to-ground missileageratina altissimawisteria frutescensvolumetric analysisverbascum lychnitisvena supraorbitalistrisodium phosphatetransmission systemtobacco mosaic virusthermoplastic resinthamnophis sirtalisthamnophis sauritusthamnophis proximustetraneuris acaulistarquinius superbustakayasu's arteritissystema digestoriumsymplocus tinctoriaswiss confederationsutura internasalissurgical instrumentsubsistence farmingsuborder tarsioideasubfamily sterninaestratified samplingstochastic variablesterculia rupestrisstellar associationstarvation acidosisstanford universityspiranthes spiralissir ernst boris chainsingle-breasted suitsignal-to-noise ratiosexual relationshipsensory deprivationsecobarbital sodiumsaxifraga stellarissapindus marginatussanskritic languagesanskrit literaturesample distributionsaint teresa of avilasaint martin's summersaint francis xaviersabbatia campestrisrickettsial diseaserhizoctinia diseaserespiratory diseaseremilegia australisrelative atomic massregression equationregional anesthesiareal-time processingreactive depressionquadriphonic systempylodictus olivarispulsatilla vulgarispterocarpus indicuspsychotria capensispsoriatic arthritispsittacus erithacusprunus angustifoliaprofessional tennisprionotus carolinuspotassium hydroxidepolitical commissarplatanus orientalisphragmites communispezophaps solitariaperiodontal diseasepedestrian crossingparnassia fimbriatapaprilus alepidotuspancreatic fibrosisorder ustilaginalesorder rickettsialesobservation stationnon-christian priestnasogastric feedingmyositis trichinosamineral associationmilitary commissionmilitary censorshipmarta brigit nilssonmalacosoma disstrialivistona australislisteria meningitislip synchronisationlathyrus latifoliuslactarius deliciosokeratosis nigricansjunction transistorjessica lucy mitforditalian renaissanceiron-storage diseasein one's birthday suithysterical neurosishexalectris spicatahesperis matronalisherpes encephalitishalicoeres radiatusgenus dicranopterisgenus chorizagrotisgenus actiniopterisfamily rhiptoglossaepidural anesthesiaepacris obtusifoliaenglish hippocrateselectric resistanceecclesiastical robeeastern indigo snakeeastern catholicismeast indian rosewooddryopteris filix-masdissociation energydispersed particlesdiscretionary trustdicentra canadensiscorrosive sublimatecoreopsis tinctoriacordyline australisconversion hysteriacontinuing trespasscompetitor analysisclematis versicolorcleistes divaricatacitellus variegatuscircis siliquastrumchristian scientistchristian schonbeinchoriotis australischi-square statisticcharles william postcercis occidentaliscatherine i of russiacardamine pratensiscanalis vertebralisburmeisteria retusabroadcasting studiobristly sarsparillabidens trichospermaassociate in nursingasian tiger mosquitoasclepias incarnataaristotelia serrataangelica sylvestrisanarchist communismagitated depressionagaricus campestrisaegilops triuncalisacoustic resistanceacoustic absorption
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