Hexanchus Hexanchidae • Hexandria · · · Info · Definitions · Characters · · Hexanchus · · Text Latin · · Script 9 · · Length Definitions · · · (noun) a genus of Hexanchidae. Synonyms: genus Hexanchus. · · Noun Definition 1 Characters · · H latin capital letter h U+0048 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 n latin small letter n U+006E s latin small letter s U+0073 u latin small letter u U+0075 x latin small letter x U+0078