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

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There are 161 18 letter words, 395 18 letter phrases and 0 18 letter abbr's with O,C,I,O,S in.

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

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Words (161)
telecommunicationstransmogrificationoversimplificationspectrophotometricsociopsychologicalpsychopathologicalpaleoclimatologistneuropsychologicalvideoconferencingsunconscionablenessuncompromisingnessultramicroscopicaltrichloroethylenestachistoscopicallysubmicroscopicallysubconsciousnessessubcategorizationsstoichiometricallystereophotographicspectrohelioscopesspectroheliographyspectroheliographsspectrofluorimetersemidomesticationssedimentologicallyribonucleoproteinsreconstructionistsreconstructionismsrechromatographiesradiochromatogramsquattuordecillionspsychophysiologistpsychophysiologiespsychopathologistspsychobiographicalpseudotuberculosisprovincializationspronounceabilitiespostpsychoanalyticpolyesterificationpolyacrylonitrilesphysiopathologicalphotosyntheticallyphotoreproductionsphotoreactivationsphotomicrographiesphotodissociationsphotodecompositionpathophysiologicalpaleoclimatologiesoverspecializationoverprotectivenessoveroptimisticallyoverconcentrationsovercommunicationsovercommercializesoverclassificationoscillographicallyorthopsychiatristsnondiscriminationsnoncooperationistsnoncomparabilitiesnoncommutativitiesneuropsychologistsmonochromaticitiesmineralocorticoidsmicroreproductionsmicroradiographiesmicrophotographiesmicrophotographersmicrometeorologistmicrometeorologiesmicromanipulationsmicrolepidopterousmicroencapsulationmicrodensitometricmicrodensitometersmicrocalorimetriesmacrophotographiesmacroglobulinemiaslipopolysaccharideintrospectionisticintercolumniationsinconsolablenessesincommodiousnesseshypophysectomizinghyperconsciousnesshomoscedasticitieshistophysiologicalgranulocytopoiesisgranulocytopoiesesglycosaminoglycansglottochronologiesfractionalizationsethnomusicologistsethnomusicologicalelectroretinogramselectrophysiologicelectromyographieselectrodesiccationelectrodepositionselectrocardiogramsechocardiographiesechocardiographersdiscourteousnessesdisconsolatenessesdeoxyribonucleasesdendrochronologistdendrochronologiesdehydrochlorinatesdehydrochlorinasesdeconstructionistscountersuggestionscounterrevolutionscounterquestioningcounterinstitutioncounterconventionscounteraggressionscounteradaptationscounteraccusationsconversationalistscontradistinctionsconsubstantiationsconstitutionalizesconstitutionalizedconstitutionalistsconstitutionalismscongregationalistscongregationalismsconceptualizationscompanionabilitiescommercializationscoccidioidomycosesclaustrophobicallycholecystectomizedbourgeoisificationbiocompatibilitiesbacteriorhodopsinsarchaeoastronomiesaerothermodynamicsunconstitutionallyplasmodiophoraceaeovercapitalisationorder-chenopodialesnonprognosticativenoncomprehensivelyneurophysiologicalmuscivora-forficatamucopolysaccharideimmunofluorescencehomobasidiomyceteshistocompatibilityfibrocartilaginouscytoarchitectonicscross-fertilizationcross-fertilisationcorrosion-resistantcoccidioidomycosisballistocardiogramarteriolosclerosisadenocarcinomatous
Phrases (395)
voiceless consonantvaccinium oxycoccusunconscious processtomistoma schlegelisuperiority complexsolid body substancesocial organizationsocial organisationsexual reproductionscorpio the scorpionresearch colloquiumrepublic of sloveniarepublic of honduraspriority processingpositive reinforcerpooecetes gramineuspoisonous substancepodilymbus podicepsplanning commissionpiano transcriptionphysiological statephysical phenomenonp-type semiconductorostrya carpinifoliaorder sarcosporidiaorder ichthyosauriaorder columbiformesorder ciconiiformesoenothera fruticosaodocoileus hemionusoceanites oceanicusnicolaus copernicusneuropterous insectnephrops norvegicusnational censorshipnarcotic antagonistmusical compositionmoschus moschiferusmeconopsis cambricamacrozamia communislouis-hector berliozlepomis macrochiruskilocycle per secondhypostasis of christhypertonic solutionhousehold appliancehistorical documentgenus dimorphothecagallinula chloropusfunctional disorderfricative consonantfreudian psychologyfrancis ford coppolafamily scolopacidaeessential conditionelectronics companyelectron microscopeelection commissioneconomic assistancedmitri shostakovichdivision cynodontiacouncil of constanceconstruction workerconservation of masscompression bandagecommon american shadcolocasia esculentaclass magnoliopsidaclass hyalospongiaeclass dicotyledonaechristopher marlowechemical operationsceremonial occasioncapital of wisconsincapital of minnesotacapital of louisianacapital of indonesiabook of instructionsbiological researchbaron georges cuvieraugsburg confessionascension of the lordartocarpus communisartistic productionagropyron cristatumacoustic gramophoneaccordance of rightszero-coupon securitywrit of habeas corpuswilson cloud chamberwebbing clothes mothvermillion rockfishuropsilus soricipesupper carboniferousunspoken accusationtuberculoid leprosytropical rain foresttoxic shock syndrometobacco mosaic virustime deposit accountthermobia domesticathermionic emissiontheory of indicatorsteucrium scorodoniasymplocus tinctoriasymphoricarpos albaswiss confederationsuperior colliculussuborder odontocetisuborder ceratopsiasubclass actinopodastereoscopic visionstereophonic systemstellar associationsteganopus tricolorstations of the crossstarvation acidosisspotsylvania countysouth celestial polesolidago canadensissolanum commersoniisolanum carolinensesodium hypochloritesociological theorysocio-economic classsocial anthropologysmoking compartmentshortia galacifoliasex-change operationsemiconductor diodesemi-sweet chocolatesecondary educationsecondary dentitionsecobarbital sodiumscopolia carniolicascleroderma bovistasciaenops ocellatussao tome and principesalicornia europaeasacrifice operationrocky mountain sheeprobotic telesurgeryrichard john robertsrhus toxicodenedronrhetorical questionrepublic of botswanaregular icosahedronregular convex solidreaction propulsionrachel louise carsonpyrophosphoric acidpylodictus olivarispurple-hooded orchispsychological statepsocopterous insectprosecuting officerpropositional logicprofessional dancerprocyon cancrivorusprionotus carolinuspotos caudivolvuluspotato scab bacteriapotassium carbonatepotamogeton crispuspositive chemotaxisporcupine provisionpopulus trichocarpaponcirus trifoliatapolypodium scouleripolyphosphoric acidpolitical commissarpolice commissionerpolemonium viscosumpoephila castanotispodiceps ruficollisplumed scorpionfishplosive speech soundplains pocket gopherphotogenic epilepsyphonological systemphaseolus coccineuspesticide poisoningpembroke welsh corgiparochetus communisorthopterous insectoreamnos americanusorder stegocephaliaorder solenichthyesorder mycrosporidiaorder falconiformesorder cypriniformesorder coraciiformesorder colymbiformesopisthocomus hoazinoperations researcholfactory sensationnucleolus organizernucleolus organisernucleolar organisernorth celestial polenormative economicsnonsocial infectionnikolai lobachevskynicolaus zinzendorfnicholas ii of russianewtonian telescopeneurotic depressionn-type semiconductormyosotis scorpiodesmyositis trichinosamomordica balsaminamolecular biologistmissouri compromiseminor diatonic scaleminoan civilisationmineral associationmilitary commissionmicroscopic anatomymicroprocessor chipmexican pocket mousemetaphosphoric acidmetabolic alkalosismaster of ceremoniesmarquis de condorcetmalacosoma disstriamajor diatonic scalemagneto-optical discmacroscopic anatomylycopodium obscurumlower carboniferouslip synchronizationlip synchronisationliliid monocot genusleycesteria formosaleontocebus rosalialeontocebus oedipuslactose intolerancelactarius deliciosokorsakov's psychosiskingdom protoctistajunction transistorjuan carlos i of spainjoint chiefs of staffjacques lucien monodionization constantinternal combustioninorganic phosphateinformation scienceinferior colliculusidiopathic disorderhypophosphoric acidhypo-eutectoid steelhonorable dischargeholocentrus bullisihibiscus moscheutosheterotheca villosaheat of dissociationheat of condensationhaemorrhagic strokegymnadenia conopseaguilt by associationgregorian telescopegoods and service taxgiacomo della chiesagenus trichoglossusgenus toxicodendrongenus strobilomycesgenus scolopendriumgenus schizopetalongenus poecilocapsusgenus pithecolobiumgenus paracheirodongenus micropogoniasgenus microdipodopsgenus cnemidophorusgenus clethrionomysgenus chrysochlorisgenus chorizagrotisgenus anoectochilusgastroepiploic veingastrocolic omentumfunctional genomicsforward transactionforegone conclusionfamily gobiesocidaefamily catostomidaefairness commissioneuclid's second axiomeuclid's fourth axiomepacris obtusifoliaelectron microscopyelectric toothbrusheichhornia spesiosadoctor of philosophydoctor of humanitiesdivision myxomycotadivision cyanophytadistrict of columbiadissociation energydirector of researchdioscorea bulbiferadicamptodon ensatusdental orthopaedicsde facto segregationcystopteris montanacystophora cristatacynoscion nebulosuscynoglossum amabilecutaneous sensationcrucifixion of jesuscross-country skiingcross-country ridingcriminal possessioncreeping wood sorrelcourt of saint james'scotoneaster dammericorticospinal tractcortaderia selloanacorrosive sublimatecorporal punishmentcoronavirus diseasecoronary thrombosiscoreopsis tinctoriacoptis groenlandicaconversion reactionconversion hysteriaconversion disordercontract of adhesioncontopus sordiduluscontagious abortionconjugal visitationcongenital disorderconflict of interestconfederate soldierconduction deafnesscomputer simulationcompound microscopecomplex prepositioncompetitor analysiscompatible softwarecompassionate leavecommunist manifestocommon lady's-slippercoluber hippocrepiscoluber constrictorcollege of cardinalscolaptes chrysoidescoeloglossum viridecnemidophorus veloxclinical psychologyclematis versicolorclassical philologyclassical mythologyclass holothuroideaclass dicotyledonesclass coniferopsidachrysolophus pictuschrysobalanus icacochoriotis australischoloepus hoffmannicholesterosis cutischinese forget-me-notchaenopsis ocellatacerebral thrombosisceratostomella ulmicecil scott forestercastilleja chromosacapital of singaporecapital of san marinocapital of costa ricacalostoma raveneliicalifornia sycamorebuchloe dactyloidesbronchoscopic smearbroadcasting studioboy scouts of americabook of ecclesiastesbocconia frutescensbartolomeo eustachiball-and-socket jointassociate professorasian horseshoe crabaristolochia durioraristarchus of samosanolis carolinensisanointing of the sickanoa depressicornisalice-josephine ponsaffricate consonantadlerian psychologyacoustic projectionacoustic phenomenonacoustic absorptionacentric chromosomeabsorption spectrum
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