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18-Letter Words Containing: A,R,C,T,O,S

 (In Any Order)
There are 123 18 letter words, 443 18 letter phrases and 0 18 letter abbr's with A,R,C,T,O,S in.

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

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All 18 Letter Words

Words (123)
transmogrificationoversimplificationultrasophisticatedultramicroscopicalultraconservativesultraconservatismsthermoplasticitiestheatricalizationssupersophisticatedsuperconglomeratessupercivilizationssubcategorizationsstructuralizationsstoichiometricallystereospecificallystereophotographicspectroheliographyspectroheliographssemiconservativelysatisfactorinessesrhabdomyosarcomatarevascularizationsrecrystallizationsrechromatographiesrambunctiousnessesradiochromatogramsquattuordecillionsquasiperiodicitiespseudoparenchymataprovincializationspropagandisticallypronounceabilitiespolyesterificationpolyacrylonitrilesphotoreactivationsphotomicrographiespertinaciousnessespentachlorophenolsparticularizationsoverspecializationoveroptimisticallyoverconcentrationsovercommunicationsoverclassificationorthopsychiatristsnondiscriminationsnoncooperationistsnoncomparabilitiesneuropsychiatristsmonochromaticitiesmineralocorticoidsmicrophotographiesmicrophotographersmicromanipulationsmicroencapsulationmicroencapsulatingmicrocrystallinitymicrocalorimetriesmechanochemistriesmagnetostrictivelymagnetoresistancesmacrophotographiesintercolumniationsincommensurabilityimmunoreactivitiesimmunoprecipitateshypernationalisticgranulocytopoiesisgranulocytopoiesesfractionalizationselectroretinogramselectromyographieselectrodesiccationelectrocardiogramsdehydrochlorinatesdecriminalizationscounterstrategistscounterpropagandascounterdemonstratecounterculturalismcounteraggressionscounteradvertisingcounteradaptationscounteraccusationsconversationalistscontradistinctionsconservativenessescongregationalistscongregationalismscompartmentalisingcommercializationscommensurabilitiesclaustrophobicallychlortetracyclinescantankerousnessesbureaucratizationsbourgeoisificationbacteriorhodopsinsaustralopithecinesarchaeoastronomiesantidiscriminationanticommercialismsaerothermodynamicsunsatisfactorinessultranationalisticspectrographicallysaccharomycetaceaepsychotherapeuticsovercapitalisationnonprognosticativemuscivora-forficatalacto-vegetarianisminternationalistichypercholesteremiafibrocartilaginouscytoarchitectonicscross-fertilizationcross-fertilisationcorrosion-resistantballistocardiogramarteriolosclerosisanticholinesteraseadenocarcinomatous
Phrases (443)
victor frankensteinupton beall sinclairsyzygium aromaticumsuborder clamatoressocial organizationsocial organisationsir frederick ashtonsexual reproductionsetophaga ruticillasecurity consultantscottish highlanderroyal academy of artspooecetes gramineuspiano transcriptionphysical attractionostrya carpinifoliaoscar hammerstein iiorder ichthyosauriaorder eubacterialesoenothera fruticosanewspaper columnistnational censorshipnarcotic antagonistmusculus temporalismary wollstonecraftmake a clean breast oflinguistic relationlatrodectus mactanslachrymal secretionjohn charles fremontjames whitcomb rileyjames prescott jouleinternational scaleinstallation chargehypostasis of christhistorical documentheloderma suspectumgenus styracosaurusgenus recurvirostragenus encephalartosgenus dimorphothecagenus archaeopteryxgarcinia mangostanafunctional disorderfricative consonanteuropean goatsuckerelectronics companyelectronic databaseeducation secretarydoctor of osteopathydmitri shostakovichdivision eubacteriadirect transmissiondiplomatic ministercyanocitta cristatacrotalus scutulatuscrotalus mitchelliicreate from raw stuffcrataegus oxycanthacorrugated fastenerconstantin brancusiconservation of masscommissaire maigretcolumbia universitycollapsible shelterclass gastromyceteschristopher marlowechemical operationscause to be perceivedcarl gustaf mosandercapital of new jerseycapital of australiaattestation serviceascension of the lordartocarpus communisartistic productionarthur schopenhauerarmoracia rusticanaantineoplastic drugandrew dickson whiteanamnestic reactionamphibious aircraftalytes obstetricansagropyron cristatumacoustic gramophoneaccounting standardaccordance of rightsyellow-breasted chatwrit of habeas corpuswinter olympic gameswestern diamondbackweather forecastingvolumetric analysisvascular prosthesisvaledictory speakervaledictory addressuveoscleral pathwaytyrannus vociferanstussock caterpillartropical rain foresttrichostema lanatumtremella fuciformistobacco mosaic virusthermoplastic resinthermobia domesticatheory of indicatorstextual scholarshipteucrium scorodoniataraxacum kok-saghyzsymplocus tinctoriaswiss confederationsupratrochlear veinsuborder nematocerasuborder lacertiliasuborder ceratopsiastructural genomicsstructural concretestochastic variablestellar associationsteganopus tricolorstations of the crossstarvation acidosissouthern white cedarsolar magnetic fieldsociological theorysocial anthropologysmoking compartmentsir ernst boris chainsir alfred hitchcockside-blotched lizardshortia galacifoliashort gastric arterysex-change operationserratula tinctoriasecretary of the navysecretary of defensesecondary educationsecondary dentitionsecobarbital sodiumscleroderma bovistascale of measurementsao tome and principesacrifice operationsacramento sturgeonrocky mountain sheeprobert james fischerrobert bruce mathiasrichard john robertsrhizoctinia diseaserhetorical questionresearch laboratoryrepublic of the sudanrepublic of botswanarelative atomic massreductio ad absurdumreal-time processingreactive depressionreaction propulsionratibida columnarisquadriphonic systemquadraphonic systempylodictus olivarispus-forming bacteriapublic relations manpublic presentationpterocarpus indicuspsychotria capensispsychotherapy grouppsoriatic arthritispropositional logicprionotus carolinusprince-of-wales'-heathprince of wales heathpotato scab bacteriapotassium carbonatepotamogeton crispuspopulus trichocarpaponcirus trifoliatapolystichum brauniipolitical commissarpolice headquarterspneumogastric nerveplatanus acerifoliaplains pocket gopherphyllostachys nigraphyllostachys aureaphrynosoma cornutumphragmites communispersonal credit linepedestrian crossingpart-of-speech taggerparochetus communisparacentral scotomapancreatic fibrosisoriental bush cherryorder stegocephaliaorder rickettsialesorder marchantialesorder endomycetalesoperations researcholfactory sensationnothofagus truncatanorth celestial polenormative economicsnon-christian priestnasogastric feedingmyositis trichinosamyasthenic syndromemusculus teres majormusculus pectoralismusculus buccinatormountain watercressmoreton bay chestnutmorchella esculentamolecular biologistminor diatonic scalemineral associationmilitary commissionmilitary censorshipmicroscopic anatomymichael stuart brownmichael gerald tysonmetaphosphoric acidmaster of ceremoniesmarquis de condorcetmalacosoma disstriamajor diatonic scalemagnesium carbonatemacroscopic anatomymachine translationlutjanus blackfordilong-distance runnerlitocranius wallerilip synchronizationlip synchronisationlimnocryptes minimaligustrum japonicumleycesteria formosaleontocebus rosalialearner's dictionarylaportea canadensislactose intolerancelactarius deliciosokingdom protoctistakeratosis nigricanskalashnikov culturejunction transistorjudicial separationjessica lucy mitfordjerusalem artichokejean francois milletjames francis thorpejames butler hickockjack-o-lantern fungusinternal combustioninterfacial tensioninteragency supportinorganic phosphateinorganic chemistryinformation scienceinductive reasoningidiopathic disorderhysterical neurosishyperfocal distancehorse chestnut creamheterotheca villosahenry oscar houghtonhalicoeres radiatushaemorrhagic strokegyromitra esculentagroup psychotherapygroup centrospermaegregorian telescopegraduation exercisegoods and service taxgolden barrel cactusgenus thysanocarpusgenus streptocarpusgenus pterodactylusgenus protoceratopsgenus plectrophenaxgenus phascolarctosgenus mycobacteriumgenus macrodactylusgenus ichthyosaurusgenus hyracotheriumgenus hylactophrynegenus dicranopterisgenus dactylopterusgenus corythosaurusgenus chrysothamnusgenus chronoperatesgenus chorizagrotisgenus ceratotheriumgenus ceratophyllumgenus ceratopetalumgenus cephalopterusgenus calamagrostisgenus arctocephalusgenus agrobacteriumgenus actiniopterisgenus acanthocereusgastroepiploic veingastrocolic omentumfuchsia excorticatafrancois mitterrandforward transactionfirst earl of chathamfirst baron macaulayfeast of tabernaclesfamily orchestiidaefamily ceratopsidaeeuclid's fourth axiomeucalyptus rostrataeucalyptus coriaceaeucalyptus camphoraeuarctos americanusepacris obtusifoliaenglish hippocratesendowment insuranceelymus trachycauloselectrostatic fieldedward the confessorecclesiastical robeeastern cricket frogeastern catholicismdoctor of humanitiesdiversionary attackdistrict of columbiadissociation energydiscretionary trustdirector of researchdental orthopaedicsdeductive reasoningde facto segregationdaucus carota sativacystopteris montanacystophora cristatacryptogramma crispacrotalus adamanteuscrataegus tomentosacrataegus apiifoliacourt of saint james'scotoneaster dammericorticospinal tractcortaderia selloanacorrosive sublimatecorporal punishmentcoronary thrombosiscoreopsis tinctoriacordyline australiscordia gerascanthuscoptis groenlandicaconversion reactionconversion hysteriacontract of adhesioncontinuing trespasscontagious abortionconstructive breachcongenital disorderconfederate soldierconfederate jasminecomputer simulationcomplementary closecompetitor analysiscompatible softwarecommon staghorn ferncolutea arborescenscolaptes chrysoidesclosed-heart surgeryclematis versicolorclematis ochreleucaclass pyrenomycetesclass holothuroideaclass cyanobacteriaclass cryptophyceaecitrus aurantifoliacirsium lanceolatumchrysophrys auratuschristian schonbeinchoriotis australischinese scholartreechinese scholar treechinese parasol treecharles william postcerebral thrombosiscercis occidentalisceratotherium simumceratostomella ulmicatherine i of russiacatharanthus roseuscastilleja chromosacastanea ozarkensiscascade transformercarolingian dynastycapital of singaporecapital of san marinocapital of costa ricacalostoma raveneliicalopogon tuberosumcalochortus eleganscalochortus amoenusbrush-tail porcupinebroadcasting studiobreech presentationboy scouts of americaborn-again christianbocconia frutescensblack root rot fungusbidens trichospermabastardy proceedingbasal metabolic ratebartolomeo eustachibarometric pressureaustrotaxus spicataasterid dicot familyassociate professorassociate in nursingasparagus setaceousarticulatory systemarteria communicansaristolochia durioraristarchus of samosarisaema dracontiumarches national parkapothecaries' weightanticonvulsant druganselm of canterburyandropogon furcatusanarchist communismanamnestic responsealeurites moluccanaagonus cataphractusaffricate consonantaegilops triuncalisacute brain disorderacoustic resistanceacoustic projectionacoustic absorptionacer pseudoplatanusacentric chromosomeaccounts receivableabsorption spectrum
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