Yeniseian Yenisei • yenite · · · Info · Definitions · Characters · · Yeniseian · · Text Latin · · Script 9 · · Length Definitions · · · (noun) a member of one of the groups living in the Yenisei river valley in western Siberia. · · Noun Definition 1 (noun) the Uralic language spoken by the Yeniseian. Synonyms: Enets, Entsi, Entsy, Yenisei, Yenisei-Samoyed. · · Noun Definition 2 Characters · · Y latin capital letter y U+0059 a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E s latin small letter s U+0073