Related Clues:

• Anonymous one, sometimes
• Wilde or Wilder
• Sir or Dame, e.g.
• Boxer's aim
• Spine words
• A challenger might go after one
• What cover letters spell out?
• Words on a spine
• Decoration, in a way
• Mailer or Miller
• Right to ownership
• Marquee posting
• Sir or madam, as the case may be
• Dom or earl
• It may come with a belt