Related Clues:

• [It can't be!]
• "Gadzooks!"
• Cry of dread
• ''Holy cow!''
• Sound of shock
• Fight for air
• "Eek!"
• Utter breathlessly
• React in shock
• "Whoops!"
• Horror-film sound
• Startled cry
• Circus reaction
• Make a sound of shock
• 'Oh my!,' for one