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18-Letter Words Containing: C,O,O,P,R,S,T

 (In Any Order)
There are 53 18 letter words, 113 18 letter phrases and 0 18 letter abbr's with C,O,O,P,R,S,T in.

Best Scoring 18 Letter Words With: C,O,O,P,R,S,T

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We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
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All 18 Letter Words

Words (53)
oversimplificationspectrophotometricultramicroscopicalsuperconglomeratesstereophotographicspectrophotometersspectrohelioscopesspectroheliographyspectroheliographsspectrofluorometryspectrofluorometerspectrofluorimeterribonucleoproteinsrechromatographiespseudotuberculosispseudotuberculosesprovincializationspronounceabilitiespolyesterificationpolyacrylonitrilesphotoreproductionsphotoreactivationsphotomicrographiesperchloroethylenespentachlorophenolsoverspecializationoverprotectivenessoveroptimisticallyorthopsychiatristsnoncooperationistsnoncomparabilitiesneuropsychologistsmicroreproductionsmicrophotographiesmicrophotographersmicromanipulationsmicrolepidopterousmicroencapsulationmacrophotographiesintrospectionisticgranulocytopoiesisgranulocytopoieseselectrophysiologicelectromyographieselectrodepositionscounterpropagandascounterdeploymentscounteradaptationsclaustrophobicallybacteriorhodopsinspseudopleuronectesovercapitalisationnonprognosticative
Phrases (113)
superiority complexsexual reproductionscorpio the scorpionpriority processingpositive reinforcerpooecetes gramineuspiano transcriptionp-type semiconductorostrya carpinifolianeuropterous insectnational censorshipjames prescott joulehypostasis of christhypertonic solutiongenus dimorphothecaeuropean goatsuckerelectronics companyelectron microscopedoctor of osteopathychristopher marlowechemical operationsartocarpus communisartistic productionagropyron cristatumacoustic gramophonezero-coupon securitywrit of habeas corpustuberculoid leprosytropical rain forestsymplocus tinctoriasuborder ceratopsiastereoscopic visionstereophonic systemstenotomus chrysopssteganopus tricolorsodium hypochloritesocial anthropologysmoking compartmentsex-change operationsao tome and principesacrifice operationrocky mountain sheeprepublic of botswanareaction propulsionpylodictus olivarispsychotherapy grouppsocopterous insectprosecuting officerpropositional logicprionotus carolinuspotato scab bacteriapotassium carbonatepotamogeton crispuspopulus trichocarpaponcirus trifoliatapolitical commissarplains pocket gopherphrynosoma cornutumparochetus communisparacentral scotomaorthopterous insectorder stegocephaliaoperations researchnotoryctus typhlopsnorth celestial poleneurotic depressionn-type semiconductormyosotis scorpiodesmicroscopic anatomymetaphosphoric acidmacroscopic anatomylip synchronizationlip synchronisationkingdom protoctistainorganic phosphateidiopathic disordergroup psychotherapygroup centrospermaegregorian telescopegenus streptococcusgenus protoceratopsgenus phascolarctosgenus electrophorusgenus chronoperatesgastroepiploic veinepacris obtusifoliaelectron microscopydoctor of philosophydental orthopaedicscystopteris montanacystophora cristatacorticospinal tractcorporal punishmentcoreopsis tinctoriacoptis groenlandicacontopus sordiduluscontempt of congresscomputer simulationcomplex prepositioncomplementary closecompetitor analysiscompatible softwarecolaptes chrysoideschrysolophus pictuscapital of singaporecapital of san marinocapital of costa ricacalopogon tuberosumassociate professorandropogon furcatusacoustic projectionacoustic absorptionabsorption spectrum
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