the game of table tennis: I spent the entire day playing ping-pong a ping-pong ball
v.
move rapidly back and forth or between different states:the ball ping-ponged around the edge of the penalty box his long career ping-ponged between politics and TV
the game of table tennis: I spent the entire day playing ping-pong a ping-pong ball
v.
move rapidly back and forth or between different states:the ball ping-ponged around the edge of the penalty box his long career ping-ponged between politics and TV