Definition of

Thresher

  1. (noun, animal) large pelagic shark of warm seas with a whiplike tail used to round up small fish on which to feed
  2. (noun, artifact) a farm machine for separating seeds or grain from the husks and straw

via WordNet, Princeton University

Alternate forms of Thresher

Derivations: thresh

Hypernyms: farm machine, shark

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