Related Clues:

• Harp seal's lack
• Place for an ace
• Walruses lack them
• They sometimes hold pencils
• You can dig it!
• Darn it
• Gap
• Hearing aids?
• Canal zones?
• Moth's legacy
• Some hold pencils
• Loan for Marc Antony?
• Golfer's target
• Ozone problem
• Hammer sites