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

 (In Any Order)
There are 22 18 letter words, 79 18 letter phrases and 0 18 letter abbr's with A,C,C,H,I,O,S in.

Best Scoring 18 Letter Words With: A,C,C,H,I,O,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 (22)
sociopsychologicalpsychopathologicalneuropsychologicaltachistoscopicallystoichiometricallypsychobiographicalpsychoanalyticallypostpsychoanalyticoscillographicallymonochromaticitiesmechanochemistrieslipopolysaccharidehomoscedasticitiesethnomusicologicalechocardiographiesechocardiographersclaustrophobicallychlortetracyclinesspectrographicallypsychotherapeuticsmucopolysaccharidecytoarchitectonics
Phrases (79)
research colloquiumphysical attractionmorchella crassipeslepomis macrochiruslachrymal secretionhistorical documentgeophysical sciencegenus eschscholtziacyrus hall mccormickcrotalus mitchelliicommon american shadclass schizomyceteschemical operationscharles follen mckimbiological researchantipsychotic agentanchusa officinalisacoustic gramophoneaccordance of rightswilson cloud chamberveronica chamaedrystopical anaestheticstochastic variablesociological theorysir john carew ecclessir alfred hitchcocksemi-sweet chocolatescolymus hispanicussarcophaga carnariarachel louise carsonpyrophosphoric acidpsychotria capensispsychological statepopulus trichocarpapolyphosphoric acidphasianus colchicusphaseolus coccineusparochetus communisnicolas malebranchenewtonian mechanicsmetaphosphoric acidjames butler hickockjamaica honeysuckleinorganic chemistryidiographic sciencehypophosphoric acidhyperfocal distancegiacomo della chiesagenus chirocephalusgenus anoectochilusgenus acanthocybiumfuchsia excorticataeastern catholicismdirector of researchcystophora cristatacordia gerascanthuscontract of adhesionconstructive breachcolaptes chrysoidesclinical psychologyclianthus speciosusclematis ochreleucaclassical philologyclassical mythologyclass hepaticopsidachrysobalanus icacochristian schonbeinchinese scholartreechinese scholar treechelifer cancroidescharles vii of francechaenopsis ocellatacastilleja chromosacardigan welsh corgibuchloe dactyloidesbronchoscopic smearanarchist communismacoustic phenomenonacentric chromosome
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