Source : WordNet®

wolffish
     n 1: large ferocious northern deep-sea food fishes with strong
          teeth and no pelvic fins [syn: {wolf fish}, {catfish}]
     2: large elongate scaleless oceanic fishes with sharp teeth and
        a long sail-like dorsal fin [syn: {lancetfish}, {lancet
        fish}]
     [also: {wolffishes} (pl)]