Related Clues:

• Admonition to a cell phone user in a theater
• "Stop talking!"
• "__ be?": "Is that possible?"
• 'Silence!'
• "Shush!"
• Request for quiet
• "Quiet now"
• Teacher's admonition
• Reaction to a library volume?
• Library admonishment
• "Zip it!"
• __ money
• 'Stifle!'
• 'Shut yo' mouth!'
• It may precede 'Don't let anyone hear!'