Related Clues:

• Example of scare tactics
• Sound of escaping air
• Call from the bleachers
• Kin of 58-Across
• Cat sound
• Discouraging word?
• It may give you a start
• Alarming shout
• Express contempt
• React to the villain's entrance
• Sign of contempt
• Halloween call
• Greet the opposing team
• Contemptuous cry
• Oct. 31 cry