Meaning of trapball

trap•ball

Pronunciation: (trap'bôl"), [key]
— n.
  1. an old game in which a ball placed on the hollowed end of a trap is thrown into the air by striking the other end of the trap with a bat and then driven to a distance with the bat.
  2. the ball used in this game.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.