Related Clues:

• Possessing a Y chromosome
• Layover
• 'Cool it!'
• Flag down
• Grind to a halt
• Telegram "period"
• Tops a different way?
• Suburban problem
• Octagonal traffic sign
• Call a halt to
• Census form choice
• "Freeze!"
• 'Uncle!'
• Octagon inscription
• Octagonal sign