Definitions for "Throw-in"
A tossing of the ball, by the umpire, between the lined up teams. Starts the game and is how play resumes after each score.
Returning the ball into play after it has been played out of bound over the sideline by an opponent.
A way to restart play when the ball goes out over the sidelines. The team that did not last touch the ball last is allowed an overhead throw with a run-up from the sideline.
Keywords:  endplay, see
see Endplay.