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

 (In Any Order)
There are 10 18 letter words, 107 18 letter phrases and 0 18 letter abbr's with A,C,H,N,O,S,S in.

Best Scoring 18 Letter Words With: A,C,H,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 (10)
postpsychoanalyticphotodissociationsneuropsychiatristsmechanochemistriesirreproachablenessdehydrochlorinasesbacteriorhodopsinsaustralopithecinesarchaeoastronomiesanticholinesterase
Phrases (107)
sir frederick ashtonscottish highlanderoscar hammerstein iinational censorshipgeophysical sciencegenus saccharomycesgenus phyllostachysgenus eschscholtziagenus encephalartosclass hyalospongiaeascension of the lordanchusa officinalistopical anaesthesiathermoplastic resinstations of the crosssir john carew ecclessir ernst boris chainscolymus hispanicussaint thomas a becketrhizoctinia diseaserachel louise carsonquadriphonic systemquadraphonic systempsychotria capensispseudotaxus chieniipoephila castanotisphyllostachys nigraphragmites communisphonological systemphasianus colchicusphaseolus coccineusparochetus communisopisthocomus hoazinoperations researchnon-christian priestnicholas ii of russiamyositis trichinosamyasthenic syndromemunchausen syndromemilitary censorshiplip synchronisationjoint chiefs of staffjames francis thorpehysterical neurosishorse chestnut creamheat of dissociationharold hirschsprunggenus thysanocarpusgenus sphaerocarpusgenus sphaerocarposgenus sphacelothecagenus schizophragmagenus schizopetalongenus scaphosepalumgenus sarcorhamphusgenus sarcocephalusgenus phascolarctosgenus malacothamnusgenus ichthyosaurusgenus hyacinthoidesgenus ctenocephalusgenus corythosaurusgenus compsognathusgenus chrysothamnusgenus chrysobalanusgenus chronoperatesgenus chorizagrotisgenus chlamydomonasgenus chirocephalusgenus cephalopterusgenus aulacorhyncusgenus arctocephalusgenus archidiskidongenus anoectochilusgenus acanthocereusfragaria chiloensisenglish hippocrateseichhornia spesiosaedward the confessoreastern catholicismcoronary thrombosiscordia gerascanthusconversion hysteriaclianthus speciosusclass xanthophyceaeclass hymenomycetesclass ginkgophytinachrysobalanus icacochristian schonbeinchinese scholartreechinese scholar treechinese parasol treechaenopsis ocellatacatherine i of russiacatharanthus roseuscalochortus eleganscalochortus amoenuscallorhinus ursinusbronchoscopic smearbidens trichospermabarack hussein obamaasian horseshoe crabascophyllum nodosumanarchist communismalice-josephine ponsagonus cataphractusagelaius phoeniceus
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