Related Clues:

• 'Be still'
• Awed crowd response
• ''Stop talking!''
• "Silence!"
• 'Shut your pie hole!'
• Lack of noise
• Word to a crying child
• "Enough already!"
• Reaction to a big library volume?
• "No more!"
• "Can it!"
• 'Not so loud!'
• Call for silence
• "Not another word!"
• 'Keep it down'