Ameiuridae ameiuridae • ameiurus · · · Info · Definitions · Characters · · Ameiuridae · · Text Latin · · Script 10 · · Length 5 · · Syllables Definitions · · · (noun) North American catfishes. Synonyms: family Ameiuridae. · · Noun Definition 1 Characters · · A latin capital letter a U+0041 a latin small letter a U+0061 d latin small letter d U+0064 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 u latin small letter u U+0075