Related Clues:

• Bit of cheer
• Inspiring sound
• Stadium roar
• Bowl booster
• Pep rally cheer
• Cheery remark?
• When repeated, overly enthusiastic
• Partial shout
• Cheer word
• A kind of cheer
• Cheerleader's sound
• 'Yay, home team!'
• Grandstand cry
• Backing cry
• Team booster