antennariidae antennariid • Antennariidae · · · Info · Definitions · Characters · · antennariidae · · Text Latin · · Script 13 · · Length 5 · · Syllables Definitions · · · (noun) frogfishes; tropical spiny-finned marine fishes having large nearly vertical mouths; related to toadfishes and anglers. Synonyms: Antennariidae, family Antennariidae. · · 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 i latin small letter i U+0069 n latin small letter n U+006E r latin small letter r U+0072 t latin small letter t U+0074