Attention-getting word

• Significant cough
• "Um, pardon me..."
• Interrupting cough or throat-clearing sound
• "Beg pardon"
• Subtle "Excuse me . . ."
• "Will you let me finish?"
• "Pardon me ... "
• Meaning of a meaningful cough
• "I'd like to cut in . . ."

Wikipedia Word definitions in Wikipedia