Ladyfish \La"dy*fish`\, n. (Zo["o]l.)
   (a) A large, handsome oceanic fish (Albula vulpes), found both in the Atlantic and Pacific oceans; -- called also bonefish, grubber, French mullet, and macab['e].
   (b) A labroid fish (Harpe rufa) of Florida and the West Indies.

Source: Webster's Revised Unabridged Dictionary (1913)