Related Clues:

• Eat away (at)
• Eat at the bank?
• Gradually destroy, as shoreline
• Become rusted
• What rodents do
• Cut glass
• Cause corrosion
• Show signs of weakening
• Make art on glass, in a way
• Gnaw at
• Eat away at the beach?
• Lose ground, literally
• Cut with acid
• Destroy slowly
• Make some plates