chinookan Chinook • Chinookan · · · Info · Definitions · Characters · · chinookan · · Text Latin · · Script 9 · · Length 3 · · Syllables Definitions · · · (noun) a Penutian language spoken by the Chinook. Synonyms: Chinookan, Chinook. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 h latin small letter h U+0068 i latin small letter i U+0069 k latin small letter k U+006B n latin small letter n U+006E o latin small letter o U+006F