Related Clues:

• What 17-Across is
• 17-Across, in a joke
• Arrival of 17-Across, e.g.
• New arrival, slangily
• *Childbirth
• Preside over Mr. O'Neill's baptism?
• Write-off on your 1040
• Woman's package?
• Newborn, so to speak
• It may be set against income — add exotic nut (anag)
• Birth of a baby