HONE

Definition of HONE

  1. (verb)sharpen with a hone
  2. (verb)make perfect or complete
  3. (noun)a whetstone made of fine gritstone; used for sharpening razors
  4. (noun)a tool consisting of a number of fine abrasive slips held in a machine head, rotated and reciprocated to impart a smooth finish to cylinder bores, etc.