Related Clues:

• Woman with a come-hither look
• Warning sound
• Warning at sea
• Signal to pull over
• 'All clear' signal
• It's heard on 'Cops'
• Car alarm?
• Seductress in the ''Odyssey''
• Sleep ender, maybe
• Dangerous singer
• Warning signal
• Traffic stopper
• Attention getter
• Warning device
• Squad car sound