Related Clues:

• Yell
• Olé
• Word often heard in triplicate
• Cheery sound
• Call of the wild?
• Subway feature
• No soothing sound
• Pep rally shout
• Cheerleader cheer
• Babel
• Sound from a bowl
• Circus sound
• Jungle bellow
• Storm sound
• It's a bit of cheer?