/ Thesaurus / M Synonyms of mosan Find synonyms for: Noun1. Mosan, Amerind, Amerindian language, American-Indian language, American Indian, Indianusage: a family of Amerindian languages spoken in Washington and British ColumbiaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language