Related Clues:

• Bartlett's abbr.
• Footnote word
• Bibliographical abbr.
• Footnote note
• Poker declaration
• Add-ons
• Start of a bridge declaration
• Comment around the deck?
• Added details
• & & &
• 'No, thanks'
• Footnote abbreviation
• Common connections
• Extras
• Footnoter's ''the same''