Related Clues:

• Hesitate in speech
• 'Oh my!'
• 'Never thought of that'
• "__ willikers!"
• Get an edge on?
• 'Wowzers!'
• "Wowzers!"
• Bagel center
• Fitting conclusion?
• Edge of a shift
• Skirt terminus
• Moment of hesitation
• ''That's incredible''
• Awed one's remark
• -- and haw