The Collaborative International Dictionary of English v.0.48:

Slam \Slam\, n.
   1. The act of one who, or that which, slams.
      [1913 Webster]

   2. The shock and noise produced in slamming.
      [1913 Webster]

            The slam and the scowl were lost upon Sam.
                                                  --Dickens.
      [1913 Webster]

   3. (Card Playing) Winning all the tricks of a deal (called,
      in bridge,

   grand slam, the winning of all but one of the thirteen
      tricks being called a

   little slam or

   small slam).
      [Webster 1913 Suppl.]

   4. The refuse of alum works. [Prov. Eng.]
      [1913 Webster]

WordNet (r) 3.0 (2006):

grand slam
    n 1: winning all of the tricks in a hand of bridge

Moby Thesaurus II by Grady Ward, 1.0:

36 Moby Thesaurus words for "grand slam":
   Cadmean victory, KO, Pyrrhic victory, ascendancy, championship,
   conquest, easy victory, goal, hit, hole, hole in one, home run,
   homer, knockout, landslide, landslide victory, mastery,
   moral victory, picnic, pushover, runaway victory, score, slam,
   strike, subdual, subduing, success, total victory, touchdown,
   triumph, victory, walkaway, walkover, win, winning,
   winning streak