Fox shark Meaning, Definition & Usage

  1. noun large pelagic shark of warm seas with a whiplike tail used to round up small fish on which to feed
    thresher; Alopius vulpinus; thresher shark; thrasher.

WordNet

Definitions
  1. (Zoöl.), the thrasher shark. See Thrasher shark, under Thrasher.

Webster 1913