Related Clues:

• Apprehension expression
• 'My stars!'
• Catch phrase?
• 'Oh, no!'
• Word of mock horror
• 'Heavens!'
• Old-time oath
• Son
• 'This isn't looking good...'
• Breach
• Comment after an accident
• Worrisome remark by a surgeon
• 'I think I goofed'
• 'That doesn't sound good'
• ''Yikes!''