The Collaborative International Dictionary of English v.0.48:

Carangidae \Carangidae\ n.
   1. large family of narrow-bodied marine food fishes allied to
      the mackerels, with widely forked tails; chiefly of warm
      seas; it includes the caranx, American bluefish, and
      the pilot fish.

   Syn: family Carangidae.
        [WordNet 1.5]

WordNet (r) 3.0 (2006):

Carangidae
    n 1: large family of narrow-bodied marine food fishes with
         widely forked tails; chiefly of warm seas [syn:
         Carangidae, family Carangidae]