Related Clues:

• Some pros
• They sometimes 'have it'
• Supporting shouts
• Cheerleader's output
• Motion carriers, at times
• Crowd cheers
• Vocal support
• Kin of 123-Across
• Congressional assents
• Some roll-call calls
• Agreeing words
• Shouts from inside a bowl
• Certain voice votes
• Roll-call calls
• Vocal approvals