Related Clues:

• It might be a raise
• Try to beat the house
• 56-Down, for one
• Run a risk
• Racetrack transaction
• Put money on it
• Something laid down
• Put chips on the roulette table
• You might put one on a horse
• Red or black, at a gaming table
• Risky thing to make, perhaps
• Back a horse
• One may need settling
• Bit of bookie business
• Enter a pool, perhaps