n. 1.the person who plays that position on a football team 2.gear consisting of ropes etc. supporting a ship's masts and sails 3.gear used in fishing 4.a position on the line of scrimmage 5.(American football) grasping an opposing player with the intention of stopping by throwing to the ground tackle v. 1.accept as a challenge 2.put a harness 3.seize and throw down an opponent player, who usually carries the ball
