18-Letter Words Containing: O,C,E,S
(In Any Order)
There are 236 18 letter words,
853 18 letter phrases and
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O,C,E,S in.
Best Scoring 18 Letter Words With: O,C,E,S
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All 18 Letter Words
Words (236)
telecommunicationsinconsequentialityinterconnectednessoversimplificationspectrophotometricantivivisectionistpaleoclimatologistneuropsychologicalvideoconferencingsunscrupulousnessesunconvincingnessesunconscionablenessuncompromisingnessunaccountabilitiesultrasophisticatedultraconservativesultraconservatismstrichloroethylenestriboluminescencestriboelectricitiesthermoplasticitiesthermoluminescencetheatricalizationssupersophisticatedsuperminicomputerssuperconglomeratessupercivilizationssuperciliousnessessubconsciousnessessubcategorizationsstoichiometricallystereospecificallystereophotographicspectrophotometersspectrohelioscopesspectroheliographyspectroheliographsspectrofluorometryspectrofluorometerspectrofluorimetersemidomesticationssemiconservativelysedimentologicallysatisfactorinessessacrilegiousnessesribonucleoproteinsrevascularizationsrecrystallizationsreconstructionistsreconstructionismsrechromatographiesrambunctiousnessesquattuordecillionsquasiperiodicitiespsychophysiologiespseudotuberculosispseudotuberculosespseudoparenchymatapronounceabilitiespolymorphonuclearspolyesterificationpolyacrylonitrilespiezoelectricitiesphotosyntheticallyphotoreproductionsphotoreactivationsphotomicrographiesphotodecompositionphosphoglucomutasepertinaciousnessesperchloroethylenespentachlorophenolspaleoclimatologiesoverspecializationoverprotectivenessoveroptimisticallyoverconcentrationsovercommunicationsovercommercializesoverclassificationnondestructivenessnondeductibilitiesnoncooperationistsnoncomparabilitiesnoncommutativitiesneuropsychologistsneuropsychiatristsmonochromaticitiesmisidentificationsmineralocorticoidsmicroreproductionsmicroradiographiesmicrophotographiesmicrophotographersmicrometeorologistmicrometeorologiesmicrolepidopterousmicroencapsulationmicroencapsulatingmicrodensitometricmicrodensitometersmicrocalorimetriesmeretriciousnessesmechanochemistriesmalcontentednessesmagnetostrictivelymagnetoresistancesmacrophotographiesmacroglobulinemiaslipopolysaccharideirreproachablenessirreconcilablenessintrospectionisticintercolumniationsincorruptibilitiesincorrigiblenessesinconvertibilitiesincontestabilitiesinconsolablenessesinconsiderablenessinconclusivenessesinconceivabilitiesincommodiousnessesincommensurabilityincombustibilitiesinauspiciousnessesimmunoreactivitiesimmunoprecipitatesimmunodeficiencieshypophysectomizinghypernationalistichypercorrectnesseshyperconsciousnesshydroelectricitieshomoscedasticitiesgranulocytopoiesisgranulocytopoiesesglottochronologiesferroelectricitiesexceptionabilitiesethnomusicologistsethnomusicologicalelectroretinogramselectrophysiologicelectrophilicitieselectromyographieselectroluminescentelectrodesiccationelectrodepositionselectrochemistrieselectrocardiogramsechocardiographiesechocardiographersdiscourteousnessesdiscontentednessesdisconsolatenessesdisconnectednessesdeoxyribonucleasesdendrochronologistdendrochronologiesdehydrochlorinatesdehydrochlorinasesdecriminalizationsdeconstructionistscurmudgeonlinessescreditworthinessescountersuggestionscounterstrategistscounterrevolutionscounterquestioningcounterpropagandascounterinstitutioncountergovernmentscounterdeploymentscounterdemonstratecounterculturalismcounterconventionscounteraggressionscounteradvertisingcounteradaptationscounteraccusationsconversationalistscontemptuousnessescontemptiblenessesconstructivenessesconstitutionalizesconstitutionalizedconservativenessesconsequentialitiescongregationalistscongregationalismsconceptualizationscomprehensiblenesscompartmentalisingcompanionabilitiescommunicablenessescommercializationscommensurabilitiescollectivisticallycoccidioidomycosescholecystectomizedchlortetracyclinescantankerousnessesbureaucratizationsbourgeoisificationbiocompatibilitiesbacteriorhodopsinsaustralopithecinesarchaeoastronomiesanticommercialismsaerothermodynamicsunsatisfactorinessspectrographicallysaccharomycetaceaepsychotherapeuticspseudopleuronectesplasmodiophoraceaepachycephalosaurusovercapitalisationorder-chenopodialesnonprognosticativenoncomprehensivelyneurophysiologicalmucopolysaccharidelacto-vegetarianisminternationalisticimmunofluorescencehypercholesteremiahomobasidiomycetescytoarchitectonicscross-fertilizationcross-fertilisationcorrosion-resistantarteriolosclerosisanticholinesteraseadenocarcinomatousPhrases (853)
voiceless consonantvictor frankensteinvasco nunez de balboaupton beall sinclairunconscious processtomistoma schlegelithomas clayton wolfetelevision receiversuperiority complexsuborder clamatoressphenodon punctatumsolid body substancesir frederick ashtonsir christopher wrensexual reproductionsetophaga ruticillasergei rachmaninoffselective lipectomysecurity consultantsecond cranial nervescottish highlanderscorpio the scorpionroyal academy of artsresearch colloquiumrepublic of surinamerepublic of sloveniarepublic of maldivesrepublic of hondurasreligious residencepriority processingprince-of-wales plumepositive reinforcerportuguese republicpooecetes gramineuspolitical dissidentpoisonous substancepodilymbus podicepsphysiological statephysical phenomenonperomyscus leucopusp-type semiconductoroysters rockefelleroscar hammerstein iiorder sarracenialesorder sarcosporidiaorder ichthyosauriaorder eubacterialesorder columbiformesorder ciconiiformesoenothera fruticosaodocoileus hemionusoceanites oceanicusnicolaus copernicusnewspaper columnistneuropterous insectnephrops norvegicusnational censorshipmusical performancemusculus temporalismusculospiral nervemoschus moschiferusmorchella crassipesmegacycle per secondmeconopsis cambricamary wollstonecraftmake a clean breast oflouis-hector berliozlogistic assistancelogistic assessmentlinguistic relationlepomis macrochiruslatrodectus mactanslachrymal secretionkilocycle per secondjohn charles fremontjoel chandler harrisjames whitcomb rileyjames prescott jouleisabella i of castileinternational scaleinstallation chargehypertonic solutionhousehold appliancehistorical documentherpestes ichneumonheloderma suspectumgossypium herbaceumgeophysical sciencegenus styracosaurusgenus scomberomorusgenus saccharomycesgenus recurvirostragenus phyllostachysgenus phalacrocoraxgenus melopsittacusgenus eschscholtziagenus encephalartosgenus dimorphothecagenus archaeopteryxfunctional disorderfricative consonantfreudian psychologyfamily scorpaenidaefamily scolopacidaeeusebius of caesareaeuropean goatsuckeressential conditionessential amino aciderinaceus europaeuserigeron canadensiselectronics companyelectronic databaseelectron microscopeelection commissionelaeagnus commutataedward roscoe murroweducation secretaryedgar rice burroughseconomic assistanceduck-billed dinosaurdoctor of osteopathydivision eubacteriadirect transmissiondiplomatic ministerdigitalis glycosidecrotalus mitchelliicreate from raw stuffcrataegus oxycanthacouncil of constancecorrugated fastenerconstruction workerconservation of masscompression bandagecommon american shadcommissaire maigretcome out of the closetcolumbia universitycolocasia esculentacollapsible sheltercognitive semanticsclass schizomycetesclass hyalospongiaeclass gastromycetesclass dicotyledonaechristopher marlowechemical operationscharles follen mckimceremonial occasioncerebrospinal fevercause to be perceivedcastanea mollissimacarl gustaf mosandercarex pseudocyperuscapital of tennesseecapital of new jerseycapital of minnesotacapital of indonesiaboocercus eurycerusbiological researchbaron georges cuvieraugsburg confessionattestation serviceassyrian neo-aramaicascension of the lordarthur schopenhauerapodemus sylvaticusantispasmodic agentantipsychotic agentantineoplastic drugantagonistic muscleandrew dickson whiteanamnestic reactionanalysis of varianceambystoma mexicanumalytes obstetricansaegean civilisationactinidia deliciosaacoustic gramophoneaccordance of rightszero-coupon securityyellow-breasted chatwrit of habeas corpuswinter olympic gameswilson cloud chamberwhole life insurancewhite fringed orchiswestern diamondbackwestern chokecherrywebbing clothes mothweather forecastingweapons emplacementvolumetric analysisvespula maculifronsveronica chamaedrysvermillion rockfishvascular prosthesisvascular hemophiliavaledictory speakervaledictory addressvaccinia gangrenosauveoscleral pathwayuropsilus soricipesupper carboniferousunsuccessful personunspoken accusationtyrannus vociferanstussock caterpillartuberculoid leprosytrusteeship counciltrumpet honeysuckletropical rain foresttrichostema lanatumtremella fuciformistoxic shock syndrometopical anaesthetictopical anaesthesiatime deposit accountthermoplastic resinthermobia domesticathermionic emissiontheory of indicatorstextual scholarshipteucrium scorodoniatanacetum douglasiisynanceja verrucosaswiss confederationsurvivors insurancesurjective functionsupratrochlear veinsuperior colliculussubpoena duces tecumsuborder odontocetisuborder nematocerasuborder lacertiliasuborder gorgonaceasuborder ceratopsiasuborder carnosaurasuborder alcyonaceasubgenus calliopsissubfamily acoraceaestructural genomicsstructural concretestress incontinencestochastic variablestictopelia cuneatastereoscopic visionstereophonic systemstenotomus chrysopsstellar associationsteganopus tricolorstations of the crossst. christopher-nevisspace-time continuumsouthern white cedarsouth celestial polesolidago canadensissolar magnetic fieldsolanum commersoniisolanum carolinensesodium hypochloritesociological theorysocio-economic classsmoking compartmentsmall cell carcinomasloanea jamaicensisskull and crossbonessir john carew ecclessir ernst boris chainsir alfred hitchcockside-blotched lizardsidalcea malviflorashort gastric arterysex-change operationserratula tinctoriasentential functionsemiconductor diodesemi-sweet chocolatesegmentation cavitysecretary of the navysecretary of defensesecondary educationsecondary dentitionsecobarbital sodiumscleroderma bovistasciaenops ocellatusscale of measurementsao tome and principesao bernardo do camposamuel jackson sneadsalicornia europaeasaint thomas a becketsacrifice operationsacramento sturgeonrocky mountain sheeprobotic telesurgeryrobert james fischerrobert bruce mathiasrichard john robertsrhus toxicodenedronrhodesian ridgebackrhizoctinia diseaserhetorical questionresearch laboratoryrepublic of the sudanrepublic of botswanareproductive systemreligious mysticismrelative atomic massregular icosahedronregular convex solidreductio ad absurdumreal-time processingreactive depressionreaction propulsionrandom-access memoryralph johnson buncherachel louise carsonquercus chrysolepisquadriphonic systemquadraphonic systempus-forming bacteriapurple-hooded orchispublic relations manpublic presentationpterocarpus indicuspsychotria capensispsychotherapy grouppsychological statepsocopterous insectpseudotaxus chieniiprunus laurocerasusprosecuting officerprofessional dancerprocursive epilepsyprince-of-wales'-heathprince of wales heathprehistoric culturepotato scab bacteriapotassium carbonatepotamogeton crispuspositive chemotaxisporcupine provisionpolypodium scouleripolyergus rufescenspolitical scientistpolice headquarterspolice commissionerpolemonium viscosumpoinciana gilliesiipoephila castanotispodiceps ruficollispneumogastric nerveplumed scorpionfishplosive speech soundploceus philippinusplatanus acerifoliaplains pocket gopherpimenta officinalispierre-simon laplacephyllostachys aureaphragmites communisphotogenic epilepsyphonological systemphaseolus coccineusphaseolus caracallapesticide poisoningpersonal credit lineperomyscus eremicuspembroke welsh corgipediculosis capitispedestrian crossingpart-of-speech taggerparochetus communisparascalops breweriparallel processingparacentral scotomapancreatic fibrosispalace of versaillesorthopterous insectoriental bush cherryoreamnos americanusorder stegocephaliaorder solenichthyesorder rickettsialesorder mycrosporidiaorder marchantialesorder falconiformesorder endomycetalesorder cypriniformesorder coraciiformesorder colymbiformesoperations researcholfactory sensationold world coral snakenyctanassa violaceanucleolus organizernucleolus organisernucleolar organisernuclear-powered shipnorth celestial polenormative economicsnonsocial infectionnon-christian priestnikolai lobachevskynihilistic delusionnicolaus zinzendorfnicolas malebranchenewtonian telescopenewtonian mechanicsnew world coral snakeneurotic depressionnegative chemotaxisnational assistancenasogastric feedingn-type semiconductormyosotis scorpiodesmyasthenic syndromemusculus teres minormusculus teres majormusculus pectoralismusculus deltoideusmusculophrenic veinmunchausen syndromemountain watercressmountain blacksnakemorrow's honeysucklemoreton bay chestnutmorchella esculentamonmouth court housemolecular biologistmissouri compromiseminor diatonic scalemineral associationmilitary censorshipmicroprocessor chipmichael stuart brownmichael gerald tysonmexican pocket mousemetaphosphoric acidmetabolic alkalosismelissa officinalismelicocca bijugatusmedical institutionmathematical symbolmaster of ceremoniesmarriage counselingmarquis de condorcetmajor diatonic scalemagneto-optical discmagnesium carbonatemachine translationlycaena hypophlaeaslower carboniferouslonicera canadensislong-distance runnerlobelia siphiliticalitocranius wallerilimnocryptes minimaliliid monocot genusleycesteria formosalepiota cepaestipeslepidochelys kempiileontocebus rosalialeontocebus oedipuslegislative councillearner's dictionarylaportea canadensisland-office businesslactose intolerancelactarius deliciosoklyuchevskaya sopkakeratosis nigricanskalashnikov culturejudicial separationjose clemente orozcojoint chiefs of staffjohn ernst steinbeckjessica lucy mitfordjerusalem artichokejean francois milletjasminum officinalejames francis thorpejames butler hickockjamaica honeysucklejacques lucien monodjacksonian epilepsyjack-o-lantern fungusitalian honeysuckleinternal combustioninterfacial tensioninteragency supportinorganic phosphateinorganic chemistryinformation scienceinflectional suffixinferior colliculusinductive reasoningindirect expressionin the adjacent houseidiopathic disorderidiographic sciencehysterical neurosishypoplastic anaemiahypo-eutectoid steelhyperfocal distancehorse chestnut creamhonorable dischargeholocentrus bullisihibiscus moscheutosheterotheca villosahenry oscar houghtonheat of dissociationheat of condensationhave the distinctionhalicoeres radiatushaemorrhagic strokegyromitra esculentagymnadenia conopseagroup psychotherapygroup centrospermaegregorian telescopegreen fringed orchisgraduation exercisegovernment securitygoods and service taxgolden barrel cactusgigacycle per secondgiannangelo braschigiacomo della chiesagenus trichoglossusgenus trichodesmiumgenus toxicodendrongenus thysanocarpusgenus strobilomycesgenus streptococcusgenus streptocarpusgenus sphaerocarpusgenus sphaerocarposgenus sphacelothecagenus scolopendriumgenus schizophragmagenus schizopetalongenus scaphosepalumgenus sarcorhamphusgenus sarcocephalusgenus rhinonicterisgenus pterodactylusgenus protoceratopsgenus poecilocapsusgenus pleurobrachiagenus plectrophenaxgenus platypoecilusgenus pithecolobiumgenus phascolarctosgenus paracheirodongenus mycobacteriumgenus micropogoniasgenus microdipodopsgenus malacothamnusgenus macrodactylusgenus macrocephalongenus leucocytozoongenus leucocytozoangenus leptodactylusgenus lactobacillusgenus ichthyosaurusgenus hyracotheriumgenus hylactophrynegenus hyacinthoidesgenus gymnocalyciumgenus falcatifoliumgenus electrophorusgenus dracocephalumgenus dicranopterisgenus dendrocalamusgenus dactylopterusgenus ctenocephalusgenus corythosaurusgenus compsognathusgenus cnemidophorusgenus clethrionomysgenus chrysothamnusgenus chrysophyllumgenus chrysochlorisgenus chrysobalanusgenus chronoperatesgenus chorizagrotisgenus chlorophyllumgenus chlorophoneusgenus chlamydomonasgenus chirocephalusgenus chilomycterusgenus chilomeniscusgenus cercosporellagenus cercopithecusgenus ceratotheriumgenus ceratophyllumgenus ceratopetalumgenus cephalopterusgenus centropristisgenus cardiospermumgenus campyloneurumgenus calycophyllumgenus calamagrostisgenus aulacorhyncusgenus arctocephalusgenus archidiskidongenus anoectochilusgenus agrobacteriumgenus actiniopterisgenus acanthocybiumgenus acanthocereusgastroepiploic veingastrocolic omentumgadus macrocephalusfunctional genomicsfuchsia excorticatafrancois mitterrandfragaria chiloensisforegone conclusionfluorescent fixturefirst earl of chathamfinno-ugric-speakingfemale circumcisionfeast of tabernaclesfamily symplocaceaefamily orchestiidaefamily gobiesocidaefamily ceratopsidaefamily catostomidaefamily ambrosiaceaefairness commissionexclusion principleeuropean spider crabeuonymus americanuseuclid's second axiomeuclid's fourth axiomeucalyptus rostrataeucalyptus globuluseucalyptus coriaceaeucalyptus camphoraeuarctos americanuserigeron pulchellusequetus lanceolatuseptesicus serotinusepacris obtusifoliaenglish hippocratesendowment insuranceelymus trachycauloselectrostatic fieldelectron microscopyelectric toothbrushelaeocarpus grandiseichhornia spesiosaedward the confessorecclesiastical robeecclesiastical modeeastern cricket frogeastern catholicismdynamic loudspeakerdorsal scapular veindomesticated animaldoctor of humanitiesdiversionary attackdissociation energydiscretionary trustdirector of researchdioscorea bulbiferadicamptodon ensatusdental orthopaedicsdeductive reasoningde facto segregationcystopteris montanacynoscion nebulosuscynoglossum amabilecyclopes didactyluscutaneous sensationcupressus govenianacupressus arizonicacryptotermes breviscrucifixion of jesuscrotalus adamanteuscrisis interventioncriminal possessioncreeping wood sorrelcrataegus tomentosacrataegus apiifoliacourt of saint james'scotoneaster dammericoryphaena hippuruscortaderia selloanacorrosive sublimatecorporal punishmentcoronavirus diseasecornelius janseniuscoreopsis tinctoriacordyline australiscordia gerascanthuscoptis groenlandicaconversion reactionconversion hysteriaconversion disordercontract of adhesioncontinuing trespasscontempt of congressconsumer price indexconstructive breachconnarus guianensiscongenital disorderconflict of interestconfederate soldierconfederate jasmineconduction deafnesscomputer simulationcompound microscopecomplex prepositioncomplementary closecompetitor analysiscompatible softwarecompassionate leavecommunist manifestocommon staghorn ferncommon lady's-slippercolutea arborescenscoluber hippocrepiscoluber constrictorcolorado blue sprucecollege of cardinalscollective securitycolaptes chrysoidescognitive scientistcoeloglossum viridecnemidophorus veloxclosed-heart surgeryclinical depressionclianthus speciosusclematis versicolorclematis ochreleucaclaudius ptolemaeusclass xanthophyceaeclass pyrenomycetesclass plectomycetesclass hymenomycetesclass holothuroideaclass hepaticopsidaclass dicotyledonesclass cyanobacteriaclass cryptophyceaeclass coniferopsidaclass chrysophyceaeclass chlorophyceaecitroncirus webbericirsium lanceolatumcirsium helenioidescimicifuga racemosachristian schonbeincholoepus hoffmannicholesterosis cutischinese scholartreechinese scholar treechinese parasol treechinese forget-me-notchelifer cancroidescheilanthes eatoniicharles william postcharles vii of francecharles joseph clarkcharles ii of englandcharles henry harrodcharles digby harrodchamaemelum nobilischaenopsis ocellatacerebrospinal fluidcerebral thrombosiscercis occidentalisceratotherium simumceratostomella ulmiceltis occidentaliscelestial longitudececil scott forestercatherine i of russiacatharanthus roseuscastilleja chromosacastanea ozarkensiscassia occidentaliscascade transformercasanova de seingaltcardigan welsh corgicardamine douglasiicapreolus capreoluscapital of singaporecamelus dromedariuscamassia scilloidescalostoma raveneliicalostoma lutescenscalopogon tuberosumcalochortus eleganscalochortus amoenuscalifornia sycamorecalifornia allspicebursera microphyllaburhinus oedicnemusbuchloe dactyloidesbrush-tail porcupinebronchoscopic smearbreech presentationboy scouts of americabottlebrush buckeyebook of ecclesiastesbocconia frutescensblissus leucopterusbidens trichospermabastardy proceedingbasal metabolic ratebartolomeo eustachibarometric pressurebarack hussein obamaball-and-socket jointasterid dicot familyassociative aphasiaassociate professorassociate in nursingasparagus setaceousasian horseshoe crabascomycetous fungusarticulatory systemarteria communicansarnold lucius gesellarisaema dracontiumarches national parkapothecaries' weightanselm of canterburyanolis carolinensisanointing of the sickanoa depressicornisanion-exchange resinanamnestic responsealice-josephine ponsaleurites moluccanaaleksandr pavlovichagelaius phoeniceusaffricate consonantaegilops triuncalisadlerian psychologyacute brain disorderacoustic resistanceacoustic projectionacoustic phenomenonacer pseudoplatanusacentric chromosomeacellular slime moldaccounts receivableabsorption spectrum
