Related Clues:

• Surprised sound
• Surprised reaction
• Sudden inhalation
• Pooh-pooh, with 'at'
• [Oh, my stars!]
• Show sharp shock
• Sudden breath
• Quick inhalation
• Sound after coming up for air
• React with shock
• Sharp inspiration
• Startled inhalation
• Say 'Oh, that was nothing,' say
• [Heavens!]
• ("I'm shocked!")