Related Clues:

• Billiards rod
• Signal of a sort
• Stage signal
• Masse stick
• Word with ball or card
• Pool gear
• Pool accessory
• Reminder
• Actor's signal
• Signal an actor
• The line before yours, e.g.
• You may scratch if you mishandle it
• Mosconi's pride
• One of the pool balls
• Kind of card or ball