Related Clues:

• "Shut your trap!"
• Sound in the stacks
• 'That's enough out of you'
• "That's enough out of you"
• Quiet "Be quiet!"
• "Oh, be quiet!"
• 'Oh, be quiet!'
• Common library sound
• Quiet "Quiet"
• Type of puppy?
• 'Lower your voice, please'
• ''Button it''
• Warning to a chatty theatergoer
• 'Be quiet ...'
• Not the kind of money that talks?