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18-Letter Words Containing: A,C,M,N,O,S,S

 (In Any Order)
There are 19 18 letter words, 107 18 letter phrases and 0 18 letter abbr's with A,C,M,N,O,S,S in.

Best Scoring 18 Letter Words With: A,C,M,N,O,S,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 (19)
ultraconservatismssuperconglomeratessomnambulisticallysemidomesticationssemiconservativelyrambunctiousnessesnondiscriminationsmisidentificationsmisclassificationsmechanochemistriesmalcontentednessesmagnetoresistancesglycosaminoglycansconstitutionalismscongregationalismscommunicablenessescommensurabilitiesarchaeoastronomiesanticommercialisms
Phrases (107)
pooecetes gramineusplanning commissionoscar hammerstein iinewspaper columnistmusical compositionmusculospiral nervemeconopsis cambricalogistic assessmentlatrodectus mactansgenus saccharomycesgenus melopsittacusessential amino acideconomic assistancedirect transmissionconservation of masscompression bandagecognitive semanticsclass magnoliopsidacastanea mollissimacarl gustaf mosanderassyrian neo-aramaicartocarpus communisantispasmodic agentantagonistic musclevolumetric analysisvespula maculifronsthermoplastic resinsymplocus tinctoriasubpoena duces tecumstructural genomicssolanum commersoniisolanum carolinensesocio-economic classsloanea jamaicensisscolymus hispanicusscale of measurementsamuel jackson sneadsalamandra maculosasaint thomas a becketsacramento sturgeonreal-time processingrandom-access memoryquadriphonic systemquadraphonic systempotassium carbonatepotamogeton crispusphragmites communisphonological systemparochetus communisoreamnos americanusopisthocomus hoazinmyositis trichinosamyasthenic syndromemusculus buccinatormunchausen syndromemountain watercressmineral associationmilitary commissionmilitary censorshipmelissa officinalismaster of ceremoniesjames francis thorpehorse chestnut creamgenus schizophragmagenus scaphosepalumgenus sarcorhamphusgenus micropogoniasgenus malacothamnusgenus macrodactylusgenus dendrocalamusgenus compsognathusgenus chrysothamnusgenus chlamydomonasgenus cardiospermumgenus calamagrostisfairness commissioneuonymus americanuseuclid's second axiomeuarctos americanuseastern catholicismdicamptodon ensatuscystopteris montanacynoglossum amabilecrotalus adamanteuscriminal possessioncrataegus tomentosacourt of saint james'scoronary thrombosiscompetitor analysiscompassionate leavecommunist manifestocommon lady's-slipperclass pyrenomycetesclass hymenomycetescascade transformercalostoma lutescenscalochortus amoenusbronchoscopic smearboltzmann's constantbidens trichospermabarack hussein obamaascophyllum nodosumascomycetous fungusanarchist communismanamnestic responseaddax nasomaculatusabsorption spectrum
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