Related Clues:
- 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
- Pay for play
- Back a horse
- Chamber opening?
- Bit of casino action
- Pot deposit
- Steak
- One may need settling
- Bit of bookie business
- $2 on the gray mare, e.g.
- Enter a pool, perhaps
- Poker chip-in