Related Clues:

• Silent 'OK'
• Subtle signal
• Move like a buoy
• Genesis land
• Across-the-room signal
• Auction indication
• Land where Cain lived
• One way to agree
• Subtle greeting
• Slight downward movement
• Hope of showbiz
• Signal 'OK'
• Angler's floater
• Indication of approval
• Eden neighbor