Related Clues:

• ''Shut up!''
• "Pipe down!"
• Gag
• Keep quiet!
• "Quiet!"
• Stifle!
• 'Zip it!'
• "Hush!"
• "Enough!"
• 'Shut your mouth!'
• "That's enough!"
• "Who ___ Be Now?" (Men At Work)
• Cop's command
• ''Stifle!''
• 'Quit that!'