Related Clues:

• Attention-getting interjection
• 'Good heavens!'
• Call for attention
• ''Pardon me!''
• Coughlike utterance
• Expression of surprise
• Interruption starter
• 'Oho, dear chap!'
• ''Excuse me!''
• ''Excuse me ...''
• Slight interruption
• Brit's cry
• Throat clearing
• 'Um, I hate to interrupt ...'
• "Look here, old chap!"