Related Clues:

• Sharp intake of breath
• Noisily breathe air - quiet!
• 17's aspiration
• Fight for breath when visiting doctor
• Thrill rider's inhalation
• React to a shock, in a way
• [I don't believe it!]
• [I'm frightened!]
• Catch a quick breath
• [I am shocked!]
• Tough puff
• Blow hole round front of safe
• Struggle to breathe, so talk quietly
• Catch one's breath seeing end of long snake
• Have trouble breathing -- that's when doctor's brought round