v.1. To damage, diminish, erode, or consume something by long or hard use, attrition, or exposure: The weather wore the shingles down. The heavy crowds wore down the carpets.
2. To be gradually damaged, diminished, eroded, or consumed by long or hard use, attrition, or exposure: The water pipes have been in use for more than 100 years and are starting to wear down.
3. To fatigue, weary, or exhaust someone or something: The race wore me down. The new employee is wearing down my patience.
4. To become fatigued, weary, or exhausted: I was beginning to wear down, so I took a bus home instead of walking.
5. To cause someone to submit by relentless pressure or resistance: By holding out, we finally wore them down. Management finally wore down the union, and the strike was ended.