Related Clues:

• 'Say again?'
• "I beg your pardon?"
• "Excuse me?"
• Inquiry starter
• "__ the heck!"
• Part 4 of today's quote
• 'I didn't hear you'
• Abbott's second baseman
• Start of a quiz?
• "Are you serious?"
• One of a journalist's questions
• Comedy routine infielder ...
• Second baseman of comedy
• Word used in a question
• Interrogatory word