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

 (In Any Order)
There are 44 18 letter words, 160 18 letter phrases and 0 18 letter abbr's with C,O,A,S,T,E,R,S in.

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

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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 (44)
ultrasophisticatedultraconservativesultraconservatismsthermoplasticitiessupersophisticatedsuperconglomeratessupercivilizationssubcategorizationsstereospecificallyspectroheliographssemiconservativelysatisfactorinessesrevascularizationsrecrystallizationsrambunctiousnessesquasiperiodicitiespertinaciousnessesoverclassificationnoncooperationistsneuropsychiatristsmechanochemistriesmagnetoresistancesgranulocytopoiesisgranulocytopoiesescounterstrategistscounteraggressionscounteraccusationsconversationalistsconservativenessescongregationalistscongregationalismscommensurabilitiescantankerousnessesbacteriorhodopsinsaustralopithecinesarchaeoastronomiesanticommercialismsunsatisfactorinesspsychotherapeuticscross-fertilizationcross-fertilisationcorrosion-resistantarteriolosclerosisanticholinesterase
Phrases (160)
suborder clamatoressir frederick ashtonsecurity consultantscottish highlanderpooecetes gramineusoscar hammerstein iinewspaper columnistnational censorshipmusculus temporalislatrodectus mactansjames prescott jouleheloderma suspectumgenus styracosaurusgenus recurvirostragenus encephalartosdirect transmissionconservation of masscommissaire maigretcollapsible shelterclass gastromycetescarl gustaf mosanderattestation serviceascension of the lordalytes obstetricanswrit of habeas corpusvolumetric analysisvascular prosthesisvaledictory addresstyrannus vociferanstussock caterpillarthermoplastic resintextual scholarshipswiss confederationsuborder ceratopsiastructural genomicsstochastic variablestellar associationsteganopus tricolorstations of the crosssir ernst boris chainshort gastric arterysecretary of defensesecobarbital sodiumscleroderma bovistascale of measurementsacramento sturgeonrobert james fischerrhizoctinia diseaserelative atomic massreal-time processingreactive depressionquadriphonic systemquadraphonic systempterocarpus indicuspsychotria capensispotassium carbonatepotamogeton crispusphyllostachys aureaphragmites communispedestrian crossingparochetus communispancreatic fibrosisorder rickettsialesoperations researcholfactory sensationnon-christian priestnasogastric feedingmyasthenic syndromemusculus teres majormusculus pectoralismountain watercressmineral associationmilitary censorshipmaster of ceremoniesleycesteria formosaleontocebus rosalialaportea canadensislactarius deliciosokeratosis nigricansjessica lucy mitfordjames francis thorpehysterical neurosishorse chestnut creamhalicoeres radiatusgoods and service taxgenus thysanocarpusgenus streptocarpusgenus pterodactylusgenus protoceratopsgenus phascolarctosgenus macrodactylusgenus ichthyosaurusgenus dicranopterisgenus dactylopterusgenus corythosaurusgenus chrysothamnusgenus chronoperatesgenus chorizagrotisgenus cephalopterusgenus calamagrostisgenus arctocephalusgenus actiniopterisgenus acanthocereusfeast of tabernacleseucalyptus rostrataeuarctos americanusepacris obtusifoliaenglish hippocrateselymus trachycaulosedward the confessorecclesiastical robeeastern catholicismdissociation energydiscretionary trustcystopteris montanacrotalus adamanteuscrataegus tomentosacourt of saint james'scorrosive sublimatecoreopsis tinctoriacordyline australiscordia gerascanthusconversion hysteriacontinuing trespasscompetitor analysiscolutea arborescenscolaptes chrysoidesclosed-heart surgeryclematis versicolorclass pyrenomycetesclass holothuroideaclass cyanobacteriaclass cryptophyceaechristian schonbeinchinese scholartreechinese scholar treechinese parasol treecharles william postcerebral thrombosiscercis occidentaliscatherine i of russiacatharanthus roseuscastilleja chromosacastanea ozarkensiscascade transformercalochortus eleganscalochortus amoenusboy scouts of americabocconia frutescensbidens trichospermabarometric pressureassociate professorassociate in nursingasparagus setaceousarticulatory systemanamnestic responseaegilops triuncalisacoustic resistanceacer pseudoplatanusabsorption spectrum
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