Source : Webster's Revised Unabridged Dictionary (1913)

Slicer \Sli"cer\, n.
   One who, or that which, slices; specifically, the circular
   saw of the lapidary.

Source : WordNet®

slicer
     n 1: a golfer whose shots typically curve right (for right-handed
          golfers)
     2: a machine for cutting; usually with a revolving blade
     3: knife especially designed for slicing particular foods, as
        cheese