Related Clues:

• It means the same as 4-Down
• Chip, at times
• Wave that can't be ridden
• Place a bet
• Minimum risked
• Penny follower
• Join the poker game
• Pre-deal ritual
• ''I'm in'' indicator
• Trigonometry figure
• Pay for play
• Chamber opening?
• Pot deposit
• Steak
• 23 Across function