Solutions Wear away has 7 entries with similar clues

• 4-letter words
• gnawWear away with the teeth
• frayWear away from rubbing
• 6-letter words
• erodesWears away, e.g. soil in a riverbed
• abradeWear away by friction
• 7-letter words
• erosionWearing away by natural forces
• 9-letter words
• attritionWearing away by friction
• corrosionWearing away by chemical action