Player who practices bowling; the first world championships for women took place in 1963.
bowler
Player who practices bowling; the first world championships for men took place in 1954.
ball
Spherical object that is rolled using the hand to knock down the pins; there are two types: light and heavy. The heavy ball has three holes for gripping with the fingers.
Panel that displays the data of the game in progress (such as points for each frame for each player, total for previous games and the results for each team).
ball return
Mechanical device (track) between the lanes that returns the balls the players threw toward the setup.