Related Clues:

• Auction node
• Nod, at times
• Offer (for); demand
• Invite offer
• Make offer (for)
• Attempt, offer
• London will make one for the Olympics
• An offer or a challenge
• Challenge for the title
• Offer (at auction)
• Offer; command
• Try to order
• Tender (for work)
• Contract figure
• Didn't make the grade?