Ameiurus Ameiuridae • Ameiva · · · Info · Definitions · Characters · · Ameiurus · · Text Latin · · Script 8 · · Length Definitions · · · (noun) type genus of the Ameiuridae: bullhead catfishes. Synonyms: genus Ameiurus. · · Noun Definition 1 Characters · · A latin capital letter a U+0041 e latin small letter e U+0065 i latin small letter i U+0069 m latin small letter m U+006D r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075