Related Clues:

• Puncture
• Collapse
• Let down
• Pop, as a balloon
• Remove, as a notice
• Opposite of blow up
• Let some air out of
• Release a bulletin?
• Let the air out of
• Remove from the bulletin board
• Take the air out of
• Let the air out
• Let air out of, like balloon
• Let the wind out of, braggart or balloon
• Puncture, collapse like balloon