shooter (n.)a large marble used for shooting in the game of marbles;
shooter (n.)a person who shoots (usually with respect to their ability to shoot);
shooter (n.)a gambler who throws dice in the game of craps;
Synonyms: crap-shooter
shooter (n.)(sports) a player who drives or kicks a ball at the goal (or a basketball player who shoots at the basket);
shooter (n.)a professional killer who uses a gun;