wear down Meaning, Definition & Usage
- 
       verb exhaust or get tired through overuse or great strain or stress
       
       
 wear out; tire; jade; fag out; weary; fatigue; wear; tire out; outwear; fag; wear upon.
 - We wore ourselves out on this hike
 
- 
       verb deteriorate through use or stress
       
       
 wear out; wear off; wear thin; wear.
 - The constant friction wore out the cloth