Katsuwonidae katsuwonidae • katsuwonus · · · Info · Definitions · Characters · · Katsuwonidae · · Text Latin · · Script 12 · · Length 4 · · Syllables Definitions · · · (noun) in some classifications considered a separate family comprising the oceanic bonitos. Synonyms: family Kasuwonidae. · · Noun Definition 1 Characters · · K latin capital letter k U+004B 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 n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075 w latin small letter w U+0077