Noun thresher has 2 senses
  1. thresher, thrasher, threshing machine - a farm machine for separating seeds or grain from the husks and straw
    --1 is a kind of farm machine
    Derived form: verb thresh3
  2. thresher, thrasher, thresher shark, fox shark, Alopius vulpinus - large pelagic shark of warm seas with a whiplike tail used to round up small fish on which to feed
    --2 is a kind of shark
    --2 is a member of Alopius, genus Alopius
,
TOP