1. worn down by friction or rubbing
Usage: formal
2. weakened or reduced by constant stress or harassment
Usage: formal

1. to wear down by friction
Usage: formal; transitive
2. to weaken or reduce gradually through sustained attack or pressure
Usage: formal; transitive

Examples

• The rocks were attrite from centuries of wind and water.
• The enemy’s forces became increasingly attrite after months of siege.
• Constant use will attrite the metal surface over time.
• The general planned to attrite the opposing army through guerrilla tactics.
• The attrite coastline showed clear signs of erosion.
• Years of criticism had left him feeling attrite and defeated.