beater

from WordNet (r) 3.0 (2006)
beater
    n 1: a worker who rouses wild game from under cover for a hunter
    2: an implement for beating
    
from The Collaborative International Dictionary of English v.0.48
Beater \Beat"er\ (b[=e]t"[~e]r), n.
   1. One who, or that which, beats.
      [1913 Webster]

   2. A person who beats up game for the hunters. --Black.
      [1913 Webster]
    
from Moby Thesaurus II by Grady Ward, 1.0
28 Moby Thesaurus words for "beater":
      Nimrod, agitator, big game hunter, blender, cement mixer, churn,
      courser, crucible, eggbeater, emulsifier, hunter, huntress,
      huntsman, jacker, jacklighter, jiggler, melting pot, mixer, paddle,
      shaker, shikari, sportsman, sportswoman, stalker, trapper,
      vibrator, whisk, white hunter

    

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