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

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There are 157 18 letter words, 486 18 letter phrases and 0 18 letter abbr's with A,C,O,I,T,S in.

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

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Words (157)
telecommunicationsinconsequentialitytransmogrificationoversimplificationantivivisectionistpsychopathologicalpaleoclimatologistunaccountabilitiesultrasophisticatedultramicroscopicalultraconservativesultraconservatismsthermoplasticitiestheatricalizationstachistoscopicallysupersophisticatedsupercivilizationssubclassificationssubcategorizationsstructuralizationsstoichiometricallystereospecificallystereophotographicspectroheliographyspectroheliographssomnambulisticallysemidomesticationssemiconservativelysedimentologicallysatisfactorinessesrevascularizationsrecrystallizationsrechromatographiesrambunctiousnessesradiochromatogramsquattuordecillionsquasiperiodicitiespsychopathologistspsychoanalyticallyprovincializationspropagandisticallypronounceabilitiespostpsychoanalyticpolyesterificationpolyacrylonitrilesphysiopathologicalphotosyntheticallyphotoreactivationsphotomicrographiesphotodissociationspertinaciousnessespathophysiologicalparticularizationspaleoclimatologiesoverspecializationoveroptimisticallyoverconcentrationsovercommunicationsoverclassificationorthopsychiatristsnondiscriminationsnoncooperationistsnoncomparabilitiesnoncommutativitiesneuropsychiatristsmonochromaticitiesmisidentificationsmisclassificationsmineralocorticoidsmicrophotographiesmicrophotographersmicromanipulationsmicroencapsulationmicroencapsulatingmicrocrystallinitymicrocalorimetriesmechanochemistriesmagnetostrictivelymagnetoresistancesmacrophotographiesintercolumniationsincontestabilitiesinconceivabilitiesincommensurabilityimmunoreactivitiesimmunoprecipitateshypernationalistichomoscedasticitieshistophysiologicalgranulocytopoiesisgranulocytopoiesesfractionalizationsexceptionabilitiesethnomusicologicalelectroretinogramselectromyographieselectrodesiccationelectrocardiogramsdisconsolatenessesdehydrochlorinatesdecriminalizationscounterstrategistscounterculturalismcounteraggressionscounteradvertisingcounteradaptationscounteraccusationsconversationalistscontradistinctionsconsubstantiationsconstitutionalizesconstitutionalizedconstitutionalistsconstitutionalismsconservativenessesconsequentialitiescongregationalistscongregationalismsconceptualizationscompartmentalisingcompanionabilitiescommercializationscommensurabilitiescollectivisticallyclaustrophobicallychlortetracyclinesbureaucratizationsbourgeoisificationbiocompatibilitiesbacteriorhodopsinsaustralopithecinesarchaeoastronomiesantidiscriminationanticommercialismsaerothermodynamicsunsatisfactorinessunconstitutionallyultranationalisticspectrographicallypsychotherapeuticsovercapitalisationnonprognosticativemuscivora-forficatalacto-vegetarianisminternationalistichypercholesteremiahomobasidiomyceteshistocompatibilityfibrocartilaginouscytoarchitectonicscross-fertilizationcross-fertilisationcorrosion-resistantballistocardiogramarteriolosclerosisanticholinesteraseadenocarcinomatous
Phrases (486)
voiceless consonantvictor frankensteinupton beall sinclairtomistoma schlegelisyzygium aromaticumsolid body substancesocial organizationsocial organisationsir frederick ashtonsexual reproductionsetophaga ruticillasecurity consultantscottish highlanderscandinavian nationpooecetes gramineuspolitical dissidentpoisonous substancepiano transcriptionphysiological statephysical attractionostrya carpinifoliaoscar hammerstein iiorder ichthyosauriaorder eubacterialesoenothera fruticosaoceanites oceanicusnewspaper columnistnational censorshipnarcotic antagonistmusical compositionmusculus temporalislogistic assistancelogistic assessmentlinguistic relationlachrymal secretionjames whitcomb rileyisabella i of castileinternational scaleinstallation chargehypostasis of christhistorical documentgenus recurvirostragenus melopsittacusgenus eschscholtziagenus dimorphothecagarcinia mangostanafunctional disorderfricative consonantessential conditionessential amino acidelectronics companyelectronic databaseeducation secretaryeconomic assistancedmitri shostakovichdivision eubacteriadivision cynodontiadirect transmissiondiplomatic ministerdigitalis glycosidecyanocitta cristatacrotalus mitchelliicouncil of constanceconstantin brancusiconservation of masscommissaire maigretcolumbia universitycolocasia esculentacollapsible sheltercognitive semanticsclass schizomycetesclass dicotyledonaechristopher marlowechemical operationscause to be perceivedcastanea mollissimacapital of wisconsincapital of tennesseecapital of swazilandcapital of new jerseycapital of minnesotacapital of louisianacapital of indonesiacapital of australiaattestation serviceascension of the lordartocarpus communisartistic productionarmoracia rusticanaapodemus sylvaticusantispasmodic agentantipsychotic agentantineoplastic drugantagonistic muscleandrew dickson whiteanamnestic reactionamphibious aircraftambystoma mexicanumalytes obstetricansagropyron cristatumaegean civilisationactinidia deliciosaacoustic gramophoneaccounting standardaccordance of rightswrit of habeas corpuswinter olympic gameswestern diamondbackweather forecastingvolumetric analysisvascular prosthesisvaledictory speakervaledictory addressunspoken accusationtyrannus vociferanstussock caterpillartropical rain foresttrichostema lanatumtremella fuciformistopical anaesthetictopical anaesthesiatobacco mosaic virustime deposit accountthermoplastic resinthermobia domesticatheory of indicatorstextual scholarshipteucrium scorodoniatanacetum douglasiisymplocus tinctoriaswiss confederationsupratrochlear veinsuborder lacertiliasuborder ceratopsiasubclass actinopodastructural genomicsstochastic variablestictopelia cuneatastellar associationsteganopus tricolorstations of the crossstarvation acidosisspotsylvania countyspace-time continuumsouthern white cedarsouth celestial polesolar magnetic fieldsociological theorysocial anthropologysmoking compartmentsir ernst boris chainsir alfred hitchcockside-blotched lizardshortia galacifoliashort gastric arterysex-change operationserratula tinctoriasentential functionsemi-sweet chocolatesegmentation cavitysecondary educationsecondary dentitionsecobarbital sodiumscleroderma bovistasciaenops ocellatussao tome and principesaint thomas a becketsacrifice operationrocky mountain sheeprobert james fischerrobert bruce mathiasrichard john robertsrhizoctinia diseaserhetorical questionrepublic of the sudanrepublic of botswanarelative atomic massreductio ad absurdumreal-time processingreactive depressionreaction propulsionratibida columnarisquadriphonic systemquadraphonic systempylodictus olivarispus-forming bacteriapublic relations manpublic presentationpterocarpus indicuspsychotria capensispsychological statepsoriatic arthritispseudotaxus chieniipropositional logicprionotus carolinusprince-of-wales'-heathprince of wales heathpotos caudivolvuluspotato scab bacteriapotassium carbonatepotamogeton crispuspositive chemotaxispopulus trichocarpaponcirus trifoliatapolystichum brauniipolitical scientistpolitical commissarpolice headquarterspoephila castanotispneumogastric nerveplatanus acerifoliaplains pocket gopherpimenta officinalisphyllostachys nigraphragmites communisphonological systempersonal credit linepediculosis capitispedestrian crossingparochetus communispancreatic fibrosisoriental bush cherryorder stegocephaliaorder rickettsialesorder marchantialesopisthocomus hoazinoperations researcholfactory sensationnyctanassa violaceanorth celestial polenormative economicsnonsocial infectionnon-christian priestnewtonian telescopenewtonian mechanicsnegative chemotaxisnational assistancenasogastric feedingmyositis trichinosamyasthenic syndromemusculus pectoralismusculus buccinatormultiplication signmountain watercressmountain blacksnakemolecular biologistminor diatonic scaleminoan civilisationmineral associationmilitary commissionmilitary censorshipmicroscopic anatomymichael stuart brownmichael gerald tysonmexican pocket mousemetaphosphoric acidmetabolic alkalosismelicocca bijugatusmedical institutionmathematical symbolmaster of ceremoniesmarquis de condorcetmalacosoma disstriamajor diatonic scalemagneto-optical discmagnesium carbonatemacroscopic anatomymachine translationlutjanus blackfordilong-distance runnerlobelia siphiliticalitocranius wallerilip synchronizationlip synchronisationlimnocryptes minimaligustrum japonicumleycesteria formosalepiota cepaestipesleontocebus rosalialegislative councillearner's dictionarylaportea canadensislactose intolerancelactarius deliciosokingdom protoctistakeratosis nigricanskalashnikov culturejunction transistorjudicial separationjoint chiefs of staffjessica lucy mitfordjerusalem artichokejean francois milletjames francis thorpejames butler hickockitalian honeysuckleionization constantinternal combustioninterfacial tensioninteragency supportinorganic phosphateinorganic chemistryinformation scienceinflectional suffixinductive reasoningin the adjacent houseidiopathic disorderhysterical neurosishypoplastic anaemiahyperfocal distanceheterotheca villosaheat of dissociationheat of condensationhave the distinctionhalicoeres radiatushaemorrhagic strokegyromitra esculentaguilt by associationgregorian telescopegraduation exercisegoods and service taxgenus schizopetalongenus platypoecilusgenus mycobacteriumgenus lactobacillusgenus ichthyosaurusgenus hyracotheriumgenus hyacinthoidesgenus falcatifoliumgenus dicranopterisgenus chorizagrotisgenus ceratotheriumgenus calamagrostisgenus anoectochilusgenus agrobacteriumgenus actiniopterisgenus acanthocybiumgastroepiploic veingastrocolic omentumfunctional genomicsfunctional calculusfuchsia excorticatafrancois mitterrandforward transactionfirst earl of chathamfirst baron macaulayfamily orchestiidaefamily ceratopsidaefamily catostomidaeeuclid's fourth axiomeucalyptus coriaceaeuarctos americanusepacris obtusifoliaenglish hippocratesendowment insuranceelectrostatic fieldecclesiastical robeecclesiastical modeeastern cricket frogeastern catholicismdomesticated animaldoctor of humanitiesdivision myxomycotadivision cyanophytadiversionary attackdistrict of columbiadissociation energydiscretionary trustdirector of researchdicamptodon ensatusdental orthopaedicsdeductive reasoningde facto segregationdaucus carota sativacystopteris montanacystophora cristatacyclopes didactyluscutaneous sensationcryptogramma crispacrataegus apiifoliacourt of saint james'scotoneaster dammericorticospinal tractcortaderia selloanacorrosive sublimatecorporal punishmentcoronary thrombosiscoreopsis tinctoriacordyline australiscordia gerascanthuscoptis groenlandicaconversion reactionconversion hysteriacontract of adhesioncontinuing trespasscontagious abortionconstructive breachconjugal visitationcongenital disorderconfederate soldierconfederate jasmineconduction deafnesscomputer simulationcompetitor analysiscompatible softwarecompassionate leavecommunist manifestocolaptes chrysoidesclianthus speciosusclematis versicolorclematis ochreleucaclaudius ptolemaeusclassical mythologyclass holothuroideaclass hepaticopsidaclass ginkgophytinaclass dicotyledonesclass cyanobacteriacitrus aurantifoliacirsium lanceolatumchristian schonbeinchoriotis australischinese scholartreechinese scholar treechinese parasol treecheilanthes eatoniicharles william postchaenopsis ocellatacerebral thrombosiscercis occidentalisceratotherium simumceratostomella ulmiceltis occidentaliscelestial longitudecatherine i of russiacastilleja chromosacastanea ozarkensiscassia occidentaliscassia augustifoliacasanova de seingaltcarolingian dynastycapital of singaporecapital of san marinocapital of costa ricacalostoma raveneliibuchloe dactyloidesbrush-tail porcupinebroadcasting studiobreech presentationboy scouts of americaborn-again christianbook of ecclesiastesbocconia frutescensbidens trichospermabastardy proceedingbasal metabolic ratebartolomeo eustachibarometric pressureball-and-socket jointaustrotaxus spicataasterid dicot familyassociative aphasiaassociate professorassociate in nursingarticulatory systemarteria communicansaristolochia durioraristarchus of samosarisaema dracontiumarches national parkapothecaries' weightanticonvulsant druganointing of the sickanarchist communismanamnestic responsealeurites moluccanaaffricate consonantaegilops triuncalisacute brain disorderacoustic resistanceacoustic projectionacoustic phenomenonacoustic absorptionacentric chromosomeaccounts receivableabsorption spectrum
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