Related Clues:

• Shows support, in a way
• Actions at auctions
• Shuts up
• Silent signals
• Lets mistakes pass
• Barkers
• Affirma-tive actions
• Bloodsuckers
• Good Housekeeping approvals
• Gives a heady answer?
• Agrees silently
• Closes
• Goes to sleep, with 'off'
• Easter stickers
• Gives approval, in a way