Related Clues:

• Raise one's voice
• Root word?
• Make oneself heard
• Use an outdoor voice
• 'Go!'
• Cry out loudly
• Sound from the stands
• Preppy cheer
• The old college cry?
• Cry with a pompom
• When doubled, gung-ho
• Cheering call
• Ole's kin
• Bleachers yell
• College-yell syllable