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1. Move or stir about violently
   - convulse, thresh about, thrash, thrash about, slash, toss, jactitate
    
2. Move like a flail; thresh about
   - flail
    
3. Beat the seeds out of a grain
   - thrash
    
4. Give a thrashing to; beat hard
   - thrash, lam, flail

Derived forms: threshed, threshing, threshes

See also: thresher, threshing

Type of: agitate, beat, beat up, flap, shake, work over

Encyclopedia: Thresh