tackle

(noun): A device for grasping an object and an attached means of moving it, as a rope and hook.
(noun): A block and tackle.
(noun): Equipment (rod, reel, line, lure, etc.) used when angling.
(noun): (by extension) equipment, gear, gadgetry.
(noun): A play where a player attempts to take control over the ball from an opponent, as in rugby or football.
(noun): A play where a defender brings the ball carrier to the ground.
(noun): Any instance in which one person intercepts another and forces them to the ground.
(noun): An offensive line position between a guard and an end: offensive tackle; a person playing that position.
(noun): A defensive position between two defensive ends: defensive tackle; a person playing that position.
(noun): A man's genitalia.
(verb): To force a person to the ground with the weight of one's own body, usually by jumping on top or slamming one's weight into him or her.
(verb): To face or deal with, attempting to overcome or fight down.
(verb): To attempt to take away a ball.
(verb): To bring a ball carrier to the ground.
(verb): To "hit on" or pursue a person that one is interested in.