Related Clues:

• Post-office offering
• Place for lunch, perhaps
• TV, informally
• Compete in the ring
• Jack's hiding place
• Container; fight
• The --- (Orbital)
• Fight; tree; container
• Spar; tree
• Fight; tree
• Wooden case
• Fight in the ring
• Opera vantage point
• Kite or turtle lead-in
• Compete in 8-Down