Related Clues:

• Cheerleader's cry
• 'Hurray!'
• Stadium cheer
• 'Well done!'
• Cheerleader's cheer
• Fan noise
• Crowd sound
• 'Yay!'
• 'Yay, team!'
• Encouraging word
• Rumble
• 'Go get 'em!'
• Cheering word
• When repeated, enthusiastic
• Reverberate