knuckle

  1. Noun.  Any of the joints between the phalanges of the fingers.
  2. Noun.  (by extension) A mechanical joint.
  3. Noun.  A cut of meat.
  4. Noun.  (sports, billiards) The curved part of the cushion at the entrance to the pockets on a cue sports table.
  5. Verb.  To apply pressure, or rub or massage with one's knuckles.

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This entry was last updated on RefTopia from its source on 3/20/2012.