shooter

from WordNet (r) 3.0 (2006)
shooter
    n 1: a large marble used for shooting in the game of marbles
         [syn: {taw}, {shooter}]
    2: a person who shoots (usually with respect to their ability to
       shoot); "he is a crack shot"; "a poor shooter" [syn: {shot},
       {shooter}]
    3: a gambler who throws dice in the game of craps [syn:
       {shooter}, {crap-shooter}]
    4: (sports) a player who drives or kicks a ball at the goal (or
       a basketball player who shoots at the basket)
    5: a professional killer who uses a gun [syn: {gunman},
       {gunslinger}, {hired gun}, {gun}, {gun for hire},
       {triggerman}, {hit man}, {hitman}, {torpedo}, {shooter}]
    
from The Collaborative International Dictionary of English v.0.48
Shooter \Shoot"er\, n.
   1. One who shoots, as an archer or a gunner.
      [1913 Webster]

   2. That which shoots. Specifically:
      (a) A firearm; as, a five-shooter. [Colloq. U.S.]
      (b) A shooting star. [R.]
          [1913 Webster]
    

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