Related Clues:

• 'Quiet!'
• 'Pipe down!'
• 'Can it!'
• Silence
• Theater admonition
• Be quiet
• ''Put a lid on it!''
• ''Quiet!''
• 'Be quiet!'
• 'Zip your lip!'
• "Pipe down!"
• "Quiet!"
• 'Quiet down!'
• 'Zip it!'
• 'I don't want to hear it!'