Related Clues:

• Something to see
• Track wager
• Vegas activity
• It's not a sure thing
• Make a bet
• See, say
• Bookie's business
• Risk in Reno
• See 16 Down
• It makes the pool larger
• Exacta, e.g.
• Trifecta, e.g.
• 'You -- Your Life'
• Put money (on)
• Play the slots, e.g.