sphyrnidae sphyrna zygaena • Sphyrnidae · · · Info · Definitions · Characters · · sphyrnidae · · Text Latin · · Script 10 · · Length 2 · · Syllables Definitions · · · (noun) hammerhead sharks; bonnethead sharks. Synonyms: Sphyrnidae, family Sphyrnidae. · · Noun Definition 1 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 n latin small letter n U+006E p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 y latin small letter y U+0079