18-Letter Words Containing: A,C,T,I,S
(In Any Order)
There are 183 18 letter words,
668 18 letter phrases and
0 18 letter abbr's with
A,C,T,I,S in.
Best Scoring 18 Letter Words With: A,C,T,I,S
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All 18 Letter Words
Words (183)
telecommunicationscharacteristicallyinconsequentialitytransmogrificationoversimplificationantivivisectionistpsychopathologicaldisenfranchisementpaleoclimatologistunpredictabilitiesungrammaticalitiesuncharitablenessesunattractivenessesunaccountabilitiesultrasophisticatedultramicroscopicalultraconservativesultraconservatismstranscendentaliststranscendentalismsthermoplasticitiestheatricalizationstachistoscopicallysupersophisticatedsuperintellectualssupercivilizationssubclassificationssubcategorizationsstructuralizationsstoichiometricallystereospecificallystereophotographicspectroheliographyspectroheliographssomnambulisticallysemidomesticationssemiconservativelysedimentologicallysatisfactorinessesrevascularizationsrecrystallizationsrechromatographiesrambunctiousnessesradiochromatogramsquattuordecillionsquasiperiodicitiespsychopathologistspsychoanalyticallyprovincializationspropagandisticallypronounceabilitiespostpsychoanalyticpolyesterificationpolyacrylonitrilesphysiopathologicalphotosyntheticallyphotoreactivationsphotomicrographiesphotodissociationspertinaciousnessesperpendicularitiespathophysiologicalparticularizationspaleoclimatologiesoverspecializationoveroptimisticallyoverconcentrationsovercommunicationsoverclassificationorthopsychiatristsnondiscriminationsnoncooperationistsnoncomparabilitiesnoncommutativitiesneuropsychiatristsmulticellularitiesmonochromaticitiesmisidentificationsmisclassificationsmineralocorticoidsmicrophotographiesmicrophotographersmicromanipulationsmicroencapsulationmicroencapsulatingmicrocrystallinitymicrocalorimetriesmechanochemistriesmagnetostrictivelymagnetoresistancesmacrophotographiesirreplaceabilitiesintercolumniationsintellectualnessesindiscriminatinglyindiscriminatenessincontestabilitiesinconceivabilitiesincommensurabilityinarticulatenessesinappreciativenessimpracticabilitiesimmunoreactivitiesimmunoprecipitateshypernationalistichomoscedasticitieshistophysiologicalhandcraftsmanshipsgranulocytopoiesisgranulocytopoiesesfractionalizationsexceptionabilitiesethnomusicologicalelectroretinogramselectromyographieselectrodesiccationelectrocardiogramsdiscriminabilitiesdisconsolatenessesdehydrochlorinatesdecriminalizationscounterstrategistscounterculturalismcounteraggressionscounteradvertisingcounteradaptationscounteraccusationsconversationalistscontradistinctionsconsubstantiationsconstitutionalizesconstitutionalizedconstitutionalistsconstitutionalismsconservativenessesconsequentialitiescongregationalistscongregationalismsconceptualizationscompartmentalisingcompanionabilitiescommercializationscommensurabilitiescollectivisticallyclaustrophobicallychlortetracyclinesbureaucratizationsbourgeoisificationbiocompatibilitiesbacteriorhodopsinsaustralopithecinesarchaeoastronomiesappreciativenessesantidiscriminationanticommercialismsaerothermodynamicsaccumulativenessesunsatisfactorinessunenthusiasticallyunconstitutionallyultranationalisticspectrographicallyrecruiting-sergeantpsychotherapeuticsovercapitalisationnonprognosticativemuscivora-forficatalacto-vegetarianisminternationalistichypercholesteremiahomobasidiomyceteshistocompatibilityfibrocartilaginouscytoarchitectonicscylindrical-stemmedcross-fertilizationcross-fertilisationcorrosion-resistantcharacteristicnessballistocardiogramarteriolosclerosisanticholinesteraseadenocarcinomatousPhrases (668)
voiceless consonantvictor frankensteinvertical stabiliserupton beall sinclairtomistoma schlegelithanksgiving cactustable-tennis racquetsyzygium aromaticumsynthetic substancesubversive activitysubclass metatheriasolid body substancesocial organizationsocial organisationsistrurus catenatussir frederick ashtonsexually attractivesexual reproductionsetophaga ruticillasemilunar cartilageseismic disturbancesecurity consultantscottish highlanderscientific researchscandinavian nationpresident clevelandpooecetes gramineuspolitical dissidentpoisonous substancepiano transcriptionphysiological statephysical attractionpennisetum setaceumostrya carpinifoliaoscar hammerstein iiorder ichthyosauriaorder eubacterialesoenothera fruticosaoceanites oceanicusnycticebus pygmaeusnewspaper columnistnautical signal flagnational censorshipnarcotic antagonistmusical compositionmusical arrangementmusculus temporalismathematics teacherlogistic assistancelogistic assessmentlinguistic relationlimenitis archippuslicensing agreementliability insurancelachrymal secretionkamchatka peninsulajean baptiste racinejames whitcomb rileyisabella i of castileintervertebral discinternational scaleinstallation chargeimperfective aspecthypostasis of christhistorical documentgrammatical subjectgenus recurvirostragenus melopsittacusgenus eschscholtziagenus dimorphothecagenus citharichthysgenus chamaecytisusgarcinia mangostanafunctional disorderfricative consonantfamily centriscidaeessential conditionessential amino acidelectronics companyelectronic databaseeducation secretaryeconomic assistanceduckbilled platypusdmitri shostakovichdivision eubacteriadivision cynodontiadistinctive featuredirect transmissiondipsacus sylvestrisdiplomatic ministerdigitalis glycosidedewey decimal systemcyanocitta cristatacrotalus mitchelliicrataegus laevigatacrataegus crus-gallicouncil of constanceconstantin brancusiconservation of masscommissaire maigretcolumbia universitycolocasia esculentacollapsible sheltercognitive semanticsclass schizomycetesclass dicotyledonaechristopher marlowechemical operationscause to be perceivedcastanea mollissimacascade everlastingcapital of wisconsincapital of tennesseecapital of swazilandcapital of new jerseycapital of minnesotacapital of louisianacapital of indonesiacapital of australiaattestation serviceascension of the lordartocarpus communisartistic productionarthur m. schlesingerarmoracia rusticanaareteria cervicalisarchitectural styleapodemus sylvaticusantispasmodic agentantipsychotic agentantineoplastic drugantagonistic muscleandrew dickson whiteancylus fluviatilisanamnestic reactionamphibious aircraftamerican pulsatillaambystoma mexicanumalytes obstetricansagropyron cristatumaegean civilisationactinidia deliciosaacoustic gramophoneaccounting standardaccordance of rightswrit of habeas corpuswisteria frutescenswinter olympic gameswestern fence lizardwestern diamondbackweather forecastingvolumetric analysisviaticus settlementviatical settlementvertical stabilizerverbascum lychnitisverbascum blattariavena intercapitalisvena gastrica-dextravascular prosthesisvaledictory speakervaledictory addressvaccinium stamineumunspoken accusationtyrannus vociferanstypesetting machinetussock caterpillartropical rain foresttrinectes maculatustrichostema lanatumtremella fuciformistransuranic elementtopical anaesthetictopical anaesthesiatobacco mosaic virustime deposit accountthermoplastic resinthermobia domesticatheory of indicatorstextual scholarshipteucrium scorodoniateucrium chamaedrystetraneuris acaulistanacetum douglasiitanacetum balsamitasystema lymphaticumsymplocus tinctoriaswiss confederationsurveillance systemsurgical instrumentsurface-active agentsupratrochlear veinsubthalamic nucleussubsistence farmingsuborder lacertiliasuborder ceratopsiasubclass actinopodastructural genomicsstriated muscle cellstrawberry ice creamstochastic variablestictopelia cuneatasterculia rupestrisstellar associationsteganopus tricolorstations of the crossstarvation acidosisspotsylvania countyspartina pectinmataspace-time continuumsouthern white cedarsouth celestial polesolar magnetic fieldsociological theorysocial anthropologysmoking compartmentsir ernst boris chainsir alfred hitchcocksilphium laciniatumside-blotched lizardshortia galacifoliashort gastric arteryshirley temple blacksex-change operationserratula tinctoriaserratia marcescenssergeant first classsentential functionsemi-sweet chocolatesegmentation cavitysecurity departmentsecondary educationsecondary dentitionsecobarbital sodiumscleroderma bovistasciaenops ocellatussaturated fatty acidsao tome and principesanskritic languagesalvinia auriculatasaint thomas a becketsaint lawrence riversaint francis xaviersacrifice operationsabbatia campestrisrocky mountain sheeprobert james fischerrobert bruce mathiasring-necked pheasantright gastric arteryrickettsial diseaserichard john robertsrhizoctinia diseaserhetorical questionrepublic of the sudanrepublic of botswanarelative atomic massreductio ad absurdumreal-time processingreactive depressionreaction propulsionratibida columnarisratchet screwdriverquadriphonic systemquadraphonic systempylodictus olivarispus-forming bacteriapupillary sphincterpublic relations manpublic presentationpterocarpus indicuspsychotria capensispsychological statepsoriatic arthritispsittacus erithacuspsidium cattleianumpseudotaxus chieniipropositional logicprionotus carolinusprince-of-wales'-heathprince of wales heathpresbyterian churchpotos caudivolvuluspotato scab bacteriapotassium carbonatepotamogeton crispuspositive chemotaxispopulus trichocarpaponcirus trifoliatapolystichum brauniipolitical scientistpolitical commissarpolice headquarterspoephila castanotispneumogastric nerveplatanus acerifoliaplains pocket gopherpimenta officinalisphysical distancingphyllostachys nigraphragmites communisphonological systempetersburg campaignperuvian mastic treepersonal credit lineperpendicular stylepediculosis capitispedestrian crossingpecten magellanicusparochetus communisparanthias furciferpancreatic 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 civilisationminiature schnauzermineral associationmilitary commissionmilitary censorshipmicroscopic anatomymichael stuart brownmichael gerald tysonmexican pocket mousemetaplastic anaemiametaphosphoric acidmetabolic alkalosismertensia virginicamelicocca bijugatusmedical institutionmedial rectus musclemathematical symbolmaster of ceremoniesmarquis de condorcetmarcus junius brutusmalacosoma disstriamajor diatonic scalemagneto-optical discmagnesium carbonatemacroscopic anatomymachine translationlysimachia ciliatumlutjanus blackfordilong-distance runnerlobelia siphiliticalitocranius wallerilip synchronizationlip synchronisationlimnocryptes minimaligustrum japonicumleycesteria formosalepiota cepaestipesleontocebus rosalialegislative councillearner's dictionarylaportea canadensislandscape architectlactose intolerancelactarius deliciosokingdom protoctistakeratosis nigricanskalashnikov culturejunction transistorjudicial separationjoint chiefs of staffjessica lucy mitfordjerusalem artichokejean francois milletjames francis thorpejames butler hickockitalian renaissanceitalian honeysuckleionization constantinternal combustionintergalactic spaceinterfacial tensioninteragency supportinorganic phosphateinorganic chemistryinformation scienceinflectional suffixinductive reasoningindri brevicaudatusin the adjacent houseidiopathic disorderictalurus punctatushysterical neurosishypoplastic anaemiahyperfocal distancehexalectris spicataheterotheca villosaherpes encephalitisheat of dissociationheat of condensationhave the distinctionharry stack sullivanhalicoeres radiatushaemorrhagic strokegyromitra esculentagymnastic apparatusguilt by associationgregorian telescopegreenstick fracturegraduation exercisegoods and service taxgenus schizopetalongenus platypoecilusgenus mycobacteriumgenus lactobacillusgenus kenyapithecusgenus ichthyosaurusgenus hyracotheriumgenus hyacinthoidesgenus falcatifoliumgenus dicranopterisgenus chorizagrotisgenus ceratotheriumgenus calamagrostisgenus bruckenthaliagenus anoectochilusgenus agrobacteriumgenus actiniopterisgenus acanthocybiumgeneral anaestheticgaylussacia baccatagavialis gangeticusgastroepiploic veingastrocolic omentumfunctional genomicsfunctional calculusfuchsia excorticatafrancois mitterrandforward transactionflat tip screwdriverfirst earl of chathamfirst baron macaulayfinancial statementfamily staphylaceaefamily scutigeridaefamily orchestiidaefamily equisetaceaefamily ceratopsidaefamily celastraceaefamily catostomidaefamily alismataceaeexecutive secretaryeuclid's fourth axiomeucharistic liturgyeucalyptus coriaceaeuarctos americanusequine encephalitisepacris obtusifoliaenglish hippocratesendowment insuranceelectrostatic fieldelectric resistanceedward jean steichenecclesiastical robeecclesiastical modeeastern fence lizardeastern cricket frogeastern catholicismdutch case-knife beanduck-billed platypusdomesticated animaldoctor of humanitiesdivision myxomycotadivision cyanophytadiversionary attackdistrict of columbiadissociation energydispersed particlesdiscretionary trustdirector of researchdigitaria ischaemumdicentra canadensisdicamptodon ensatusdevil's walking stickdescurainia pinnatadescriptive grammardental orthopaedicsdeductive reasoningde facto segregationdaucus carota sativacytisus ramentaceuscystopteris montanacystophora cristatacyclopes didactyluscutaneous sensationcustard-apple familycrystallized gingercryptogramma crispacrescent-cell anemiacrataegus 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 chrysoidesclimbing nightshadeclianthus speciosusclematis virginianaclematis versicolorclematis ochreleucacleistes divaricataclaudius ptolemaeusclassical mythologyclass holothuroideaclass hepaticopsidaclass ginkgophytinaclass dicotyledonesclass cyanobacteriacladrastis kentukeacitrus aurantifoliacitellus variegatuscirsium lanceolatumcircis siliquastrumchristian scientistchristian schonbeinchoriotis australischinese scholartreechinese scholar treechinese parasol treechinese lacquer treechi-square statisticchelydra serpentinacheiranthus asperuscheilanthes eatoniicharles william postchaenopsis ocellatacerebral thrombosiscercis occidentalisceratotherium simumceratostomella ulmicerapteryx graminisceltis occidentaliscelestial mechanicscelestial longitudecelestial hierarchycatherine i of russiacatherine de mediciscastilleja chromosacastanea ozarkensiscassia occidentaliscassia augustifoliacasanova de seingaltcarolingian dynastycarduelis cucullatacardamine pratensiscapsicum frutescenscapparis mitchelliicapital of singaporecapital of san marinocapital of costa ricacanalis vertebraliscalvinistic baptistcalostoma raveneliicallitris calcaratacallinectes sapidusbuchloe dactyloidesbrush-tail porcupinebroadcasting studiobreech presentationboy scouts of americaborn-again christianbook of ecclesiastesbocconia frutescensblue channel catfishblindstitch machineblind stitch machinebidens trichospermabastardy proceedingbassariscus astutusbasal metabolic ratebartolomeo eustachibarometric pressureball-and-socket jointbacillary dysenteryaustrotaxus spicataaustralian chestnutattractive nuisanceatrial septal defectasterid dicot familyassociative aphasiaassociate professorassociate in nursingasclepias incarnataartium baccalaurensarticulatory systemarteria mesentericaarteria epigastricaarteria communicansarteria auricularisaristolochia durioraristarchus of samosarisaema dracontiumarches national parkapplied mathematicsapothecaries' weightanticonvulsant drugantarctic peninsulaanointing of the sickangelica sylvestrisanarchist communismanamnestic responseamerican watercressamerican water shrewaleurites moluccanaagaricus campestrisaffricate consonantaegilops triuncalisacute brain disorderactive matrix screenactinidia chinensisacoustic resistanceacoustic projectionacoustic phenomenonacoustic absorptionacentric chromosomeaccounts receivableacceptance samplingabsorption spectrum
