Related Clues:

• Some okays
• Assents noiselessly
• Pinochle calls
• Misses part of the lecture, perhaps
• Auctioneer's quests
• Endorsements
• Price offers
• Auction calls
• Indicates it's OK
• Assents, in a way
• Subtle signals
• Shows approval
• Unspoken okays
• eBay actions
• Says 'Two 19-Across,' e.g.