Related Clues:

• 'Take the filly in the fifth,' e.g.
• Q follower
• Detective's aid
• Bread for the waiter?
• Dope on a horse
• Scratch left on a table?
• Marker's end
• 15%, maybe
• Tongue part
• Recommendation
• Bettor's boon
• Bellboy's bonus
• Bellhop's expectation
• Brass band sound
• 20%, maybe