Related Clues:

• ''Shut up!''
• Shout from an exhausted spelling bee contestant?
• Parents' declaration
• ''Take it or leave it!''
• "Shut up!"
• ''Shh!''
• 'Silence!'
• ''Case closed!''
• Silence exhausted lexicographer's cri de coeur!
• ...a bad writer?
• 'We are done talking about this'