Related Clues:

• Loud burst of laughter
• Classroom drilling
• Rousing crowd support
• By __ (from memory)
• Fixed course
• Big-top sound
• Sign of support
• Far more than a snicker
• Noise from a pride
• Repetitious learning
• Memorization
• Laugh lustily
• Crowd commotion
• Lion's sound
• Mechanical repetition