18-Letter Words Containing: A,C,T,O,N
(In Any Order)
There are 164 18 letter words,
678 18 letter phrases and
0 18 letter abbr's with
A,C,T,O,N in.
Best Scoring 18 Letter Words With: A,C,T,O,N
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All 18 Letter Words
Words (164)
telecommunicationsinconsequentialitycompartmentalizingtransmogrificationoversimplificationantivivisectionistunaccountabilitiesultraconservativesultraconservatismstheatricalizationssuperconglomeratessupercivilizationssubclassificationssubcategorizationsstructuralizationssomnambulisticallysemidomesticationssemiconservativelysedimentologicallysatisfactorinessesroentgenologicallyrevascularizationsrecrystallizationsrechromatographingrambunctiousnessesquattuordecillionsquantificationallypsychoanalyticallypseudoparenchymataprovincializationspropagandisticallypronounceabilitiespostpsychoanalyticpolyesterificationpolyacrylonitrilesphotosyntheticallyphotoreactivationsphotodissociationspertinaciousnessespentachlorophenolsparticularizationsovolactovegetarianoverspecializationoveridentificationoverconcentrationsovercommunicationsoverclassificationovercentralizationnondiscriminationsnoncooperationistsnonconfrontationalnoncomparabilitiesnoncommutativitiesnonanthropologicalneuropsychiatristsmonochromaticitiesmisidentificationsmisclassificationsmineralocorticoidsmicropaleontologicmicromanipulationsmicroenvironmentalmicroencapsulationmicroencapsulatingmicrocrystallinitymethylcholanthrenemechanochemistriesmalcontentednessesmagnetostrictivelymagnetoresistancesintercommunicatingintercolumniationsincontestabilitiesinconceivabilitiesincommensurabilityimmunoreactivitiesimmunoprecipitatesimmunoprecipitatedimmunopathologicalimmunocytochemicalhypernationalistichyperconcentrationgranulocytopoiesisgranulocytopoiesesfractionalizationsexceptionabilitiesethnomusicologicalelectroretinographelectroretinogramselectrodesiccationdisconsolatenessesdehydrochlorinatesdehydrochlorinateddecriminalizationscounterstrategistscounterretaliationcounterpropagandascounterprogrammingcountereducationalcounterdemonstratecounterculturalismcounteraggressionscounteradvertisingcounteradaptationscounteraccusationsconversationalistscontradistinctionsconsubstantiationsconstitutionalizesconstitutionalizedconstitutionalistsconstitutionalismsconservativenessesconsequentialitiescongregationalistscongregationalismsconceptualizationscompartmentalisingcompanionabilitiescommercializationscommensurabilitieschlortetracyclinescantankerousnessesbureaucratizationsbourgeoisificationbacteriorhodopsinsaustralopithecinesarchaeoastronomiesantidiscriminationanticounterfeitinganticommercialismsaerothermodynamicsunsatisfactorinessunconstitutionallyultranationalistictetrachloromethanetetrachlorethyleneradiocommunicationpocket-handkerchiefoxidation-reductionovercapitalizationovercapitalisationnonprognosticativenoninterchangeablenitrochloromethanemultifunctionalitylacto-vegetarianisminternationalisticintercommunicationfibrocartilaginousenterobacteriaceaeelectrodynamometercytoarchitectonicscross-fertilizationcross-fertilisationcounterreformationcounterbombardmentcorynebacteriaceaecorrosion-resistantcolumbite-tantalitechloroacetophenoneanticholinesteraseanthropocentricityadenocarcinomatousPhrases (678)
xerographic printervoiceless consonantvoice communicationvictory in europe dayvictory celebrationvictor frankensteinupton beall sinclairtriglochin maritimathomas clayton wolfetheoretical accountsphenodon punctatumsolid body substancesocial organizationsocial organisationsir frederick ashtonsexual reproductionsecurity consultantscottish highlanderscandinavian nationrhetorical languageprivate corporationpooecetes gramineuspolitical dissidentpoisonous substancepinicola enucleatorpiano transcriptionphysical attractionphylum coelenterataphoenix dactyliferaostrya carpinifoliaoscar hammerstein iioperating procedureoenothera fruticosaoceanites oceanicusoccupational hazardnewspaper columnistnew world flycatcherneapolitan ice creamnational censorshipnarcotic antagonistmusical compositionmolar concentrationmolal concentrationmethod of accountingmercator projectionmary wollstonecraftmake a clean breast ofmagnetic attractionlucy maud montgomerylowlands of scotlandlogistic assistancelogistic assessmentlogical implicationlinguistic relationlatrodectus mactanslachrymal secretionjohn charles fremontjean-frederic joliotinternational scaleinterior decorationinterior decoratinginstallation chargeinflectional endinghistorical documenthindu calendar monthharold clayton lloydgravitational forcegenus styracosaurusgenus recurvirostragenus phyllostachysgenus melopsittacusgenus eschscholtziagenus encephalartosgenus dimorphothecagenus archaeopteryxgenetic abnormalitygarcinia mangostanafunctional disorderfulminate of mercuryfricative consonantfourth cranial nervefortunella japonicafavorable receptionfamily loranthaceaeexplication de texteeuropean goatsuckeressential conditionessential amino acideriobotrya japonicaemployment contractelement of a cylinderelectronics companyelectronic databaseelaeagnus commutataeducation secretaryeconomic assistancedivision eubacteriadivision cynodontiadirectional antennadirect transmissiondiplomatic ministerdiplomatic buildingcytotropic antibodycyanocitta cristatacrataegus oxycanthacouncil of constancecorrugated fastenerconstantin brancusiconservation of masscomptonia peregrinacomminuted fracturecommercial documentcolumbia universitycolocasia esculentacognitive semanticsclass dicotyledonaechemical operationschemical attractioncastanea mollissimacarrying into actioncarl gustaf mosandercapital of wisconsincapital of venezuelacapital of tennesseecapital of swazilandcapital of nicaraguacapital of new mexicocapital of new jerseycapital of minnesotacapital of louisianacapital of lithuaniacapital of indonesiacapital of argentinacalifornia white oakbignonia capreolatabernardo bertolucciattestation serviceascension of the lordartocarpus communisartistic productionarthur schopenhauerarthur holly comptonarmoracia rusticanaantispasmodic agentantipsychotic agentantineoplastic drugantilope cervicapraantiberiberi factorantagonistic muscleangle of inclinationandrew dickson whiteanamnestic reactionamerican revolutionambystoma mexicanumalytes obstetricansalexander woollcottagropyron cristatumaegean civilisationactinidia deliciosaacoustic gramophoneaccounting standardaccordance of rightsacadia national parkyellow pitcher plantwinter olympic gameswestern diamondbackweather forecastingweapons emplacementvolumetric analysisvocational trainingvigilance committeevaledictory orationuto-aztecan languageuterine contractionurogenital medicineunspoken accusationuniocular dichromatunilateral contracttyrannus vociferanstropical rain foresttrichostema lanatumtricholoma venenatatricholoma vaccinumtricholoma pardinumtrailing four o'clocktoxemia of pregnancytorreya californicatopographic anatomytopical anaesthetictopical anaesthesiatime deposit accountthoroughbred racingthermoplastic resintherapeutic cloningtheory of indicatorsteucrium scorodoniatectaria macrodontataxodium mucronatumtanacetum douglasiitanacetum coccineumtactual explorationsymplocus tinctoriaswiss confederationsupratrochlear veinsubpoena duces tecumsuborder nematocerasubclass actinopodastructural genomicsstructural concretestictopelia cuneatastellar associationsteganopus tricolorstations of the crossstarvation acidosisspotsylvania countyspace-time continuumsouthern white cedarsolar magnetic fieldsocial anthropologysmoking compartmentsir ernst boris chainsex-change operationserratula tinctoriasentential functionsegmentation cavitysecretary of the navysecretary of defensesecondary educationsecondary dentitionsciaenops ocellatusscale of measurementsao tome and principesaint thomas a becketsacrifice operationsacramento sturgeonrocky-mountain maplerocky mountain sheeprocky mountain pinonrichard john robertsrhizoctinia diseaserhetorical questionreticular formationrepublic of the sudanrepublic of botswanarene-robert cavelierrecreation facilityrecombinant proteinreal-time processingreactive depressionreaction propulsionratibida columnarisrate of depreciationquadriphonic systemquadraphonic systempus-forming bacteriapublic relations manpublic presentationpterocnemia pennatapterocarpus indicuspsychotria capensispseudotaxus chieniiprotozoal infectionpropositional logicprionotus carolinusprince-of-wales'-heathprince of wales heathpretrial conferencepractice of medicinepotassium carbonatepotamogeton crispusponcirus trifoliatapolystichum brauniipolitical scientistpoephila castanotispneumogastric nerveplatanus acerifoliaplantago lanceolataplains pocket gopherpimenta officinalispickeringia montanaphylum chaetognathaphyllostachys nigraphrynosoma cornutumphragmites communisphonological systemphilipp melanchthonpersonal credit linepedestrian crossingpartial correlationparochetus communisparacentral scotomapancreatic fibrosispaleo-indian cultureoriental bush cherryorder marchantialesorder endomycetalesorder actinomyxidiaopisthocomus hoazinoperations researchopen-air marketplaceonopordum acanthiumonopordon acanthiumolfactory sensationnyctanassa violaceanothofagus truncatanorthern white cedarnorth celestial polenormative economicsnorman architecturenonsocial infectionnon-christian priestnewtonian telescopenewtonian reflectornewtonian mechanicsnegative reinforcernegative chemotaxisnaturally occurringnational assistancenasogastric feedingnarrowbody aircraftnarrow-body aircraftmyositis trichinosamycteroperca bonacimyasthenic syndromemusculus buccinatormultiplication signmountain watercressmountain four o'clockmountain chinchillamountain blacksnakemoreton bay chestnutmorchella esculentamonocytic leukaemiamonoclonal antibodymomordica charantiaminor diatonic scaleminoan civilizationminoan civilisationmineral associationmilitary commissionmilitary censorshipmicroscopic anatomymichael stuart brownmichael gerald tysonmexican pocket mousemedical institutionmedical examinationmedicago intertextamatricaria inodorummaster of ceremoniesmarquis de condorcetmajor diatonic scalemagnetomotive forcemagneto-optical discmagnetic levitationmagnetic core memorymagnesium carbonatemacroscopic anatomymachine translationlutjanus blackfordiluggage compartmentlucretia coffin mottlong-distance runnerlitocranius wallerilip synchronizationlip synchronisationlimnocryptes minimaligustrum japonicumlexicalized conceptlepiota rubrotinctaleontocebus rosalialegislative councilleft coronary arterylearner's dictionarylaportea canadensislactose intolerancekingdom protoctistakeratosis nigricanskentucky wonder beankalashnikov culturejunction transistorjudicial separationjoint chiefs of staffjohn griffith chaneyjob-control languagejean francois milletjames francis thorpejack-o-lantern fungusitalian honeysuckleionization constantinternational pitchinternal combustioninterfacial tensioninteragency supportinorganic phosphateinorganic chemistryinformation scienceinflectional suffixinductive reasoningindicator electrodeincomplete fractureincomplete abortionin the adjacent househysterical neurosishypoplastic anaemiahypoglycaemic agenthyperfocal distancehuman genome projecthorse chestnut creamhooded pitcher planthomecourt advantagehenry oscar houghtonheat of dissociationheat of condensationhave the distinctiongyromitra esculentaguilt by associationgroup participationgroup centrospermaegregorian telescopegraduation exercisegovernment activitygoods and service taxgolden barrel cactusgiant potato creepergeocentric parallaxgenus thysanocarpusgenus streptocarpusgenus sphacelothecagenus schizopetalongenus pterodactylusgenus protoceratopsgenus plectrophenaxgenus platypoecilusgenus phascolarctosgenus mycobacteriumgenus malacothamnusgenus macrodactylusgenus leucocytozoangenus leptodactylusgenus lactobacillusgenus ichthyosaurusgenus hyracotheriumgenus hylactophrynegenus hyacinthoidesgenus falcatifoliumgenus dicranopterisgenus dactylopterusgenus ctenocephalusgenus corythosaurusgenus compsognathusgenus chrysothamnusgenus chronoperatesgenus chorizagrotisgenus ceratotheriumgenus ceratophyllumgenus ceratopetalumgenus cephalopterusgenus calamagrostisgenus arctocephalusgenus anoectochilusgenus agrobacteriumgenus actiniopterisgenus acanthocybiumgenus acanthocereusgastroepiploic veingastrocolic omentumfunctional genomicsfunctional calculusfront-porch campaignfrancois mitterrandfractional currencyforward transactionfirst baron macaulayfinancial conditionfictional characterfeast of tabernaclesfamily trionychidaefamily notoryctidaefamily notonectidaefamily cetorhinidaeextra duty allowanceexothermic reactioneuropean white bircheuarctos americanusequetus lanceolatusequatoguinean francenglish hippocratesenergy of activationendowment insuranceelectrolyte balanceedward the confessoreducational programecumenical movementeastern cricket frogeastern catholicismduodecimal notationdrepanocytic anemiadramatic productiondomesticated animaldoctor of humanitiesdivision myxomycotadivision cyanophytadiversionary attackdissociation energydiscretionary trustdirect bill of ladingdiplomatic immunitydiffraction gratingdichondra micranthadicamptodon ensatusdepreciation chargedental practitionerdental orthopaedicsdeductive reasoningde facto segregationdaboecia cantabricacytophilic antibodycystopteris montanacutaneous sensationcultural revolutioncrotalus adamanteuscronartium ribicolacrocodilian reptilecrataegus tomentosacourt of saint james'scountervailing dutycounterbattery firecounter reformationcotoneaster dammericorticospinal tractcortaderia selloanacorporal punishmentcoronary thrombosiscoreopsis tinctoriacordyline australiscordia gerascanthuscoptis groenlandicacoordinate geometryconvolution of brocaconversion reactionconversion hysteriacontract of adhesioncontinuing trespasscontinental glaciercontagious abortionconstructive breachconjugal visitationcongenital disorderconfederate soldierconfederate jasmineconduction deafnesscomputer simulationcomputer programingcomptroller generalcomplementary colorcomplementary closecomplement fixationcompetitor analysiscompassionate leavecomparative anatomycommunist manifestocommon yellowthroatcommon unicorn plantcommon staghorn ferncommon pitcher plantcommittal to writingcommerce departmentcombat intelligencecolutea arborescenscolchicum autumnalecognitive operationcoelenterate familyclianthus speciosusclaytonia virginicaclatonia lanceolataclass xanthophyceaeclass pyrenomycetesclass hymenomycetesclass ginkgophytinaclass dicotyledonesclass cyanobacteriacitrus aurantifoliacirsium lanceolatumchristian schonbeinchinese scholartreechinese scholar treechinese parasol treecheilanthes eatoniichairman of the boardchaenopsis ocellataceylon cinnamon treecerro del nacimientocercis occidentalisceltis occidentaliscelestial longitudecatherine i of russiacatharanthus roseuscatalytic convertercastanea ozarkensiscassia occidentaliscascade transformercasanova de seingaltcarolingian dynastycarbon group elementcaranx bartholomaeicapital of singaporecapital of san marinocampanula glomeratacalostoma raveneliicalostoma lutescenscalopogon tuberosumcalochortus eleganscalochortus amoenuscalifornia white fircalcium bicarbonatebrush-tail porcupinebroadcasting studiobreech presentationbougainville trenchborn-again christianboltzmann's constantbocconia frutescensblackbody radiationblack-body radiationblack root rot fungusbidens trichospermabeckman thermometerbastardy proceedingbarnaba chiaramontiball-and-socket jointbachelor of divinityautomobile mechanicautoclaved concreteauditory perceptionassociate in nursingascomycetous fungusarytenoid cartilagearticle of furniturearteria communicansarisaema dracontiumarches national parkapplication programapodictic certaintyapical placentationapatetic colorationantonio da correggioanticonvulsant druganticipatory breachanterior facial veinantarctic continentanselm of canterburyanointing of the sickandropogon furcatusanarchist communismanamnestic responseanalytical geometryamerican water ouzelamerican twinfloweramerican labor partyamerican arborvitaealeurites moluccanaagonus cataphractusaffricate consonantaegilops triuncalisaegean civilizationaddax nasomaculatusacute brain disorderacoustic resistanceacoustic projectionacoustic phenomenonacoustic absorptionaconitum lycoctonumacer pseudoplatanusacentric chromosomeaccounts receivableacacia xanthophloeaabsorption spectrum
