IPA: /ˈoʊvərˌwɔrn/
KK: /ˈoʊvərˌwɔrn/
Something that has been used so much that it looks old or damaged; it can also refer to ideas or phrases that have become boring because they are used too often.
The over-worn shoes had holes in them and looked very shabby.
To have worn something too much or excessively, causing it to become damaged or less effective.
The shoes were overworn and needed to be replaced.
Past: overwore
Past Participle: overworn
Overworn → It is formed from "over-" (meaning excessively) and "worn" (the past participle of "wear", which comes from Old English "werian", meaning to carry or to use). The word "overworn" means excessively worn or used beyond normal limits.
Think of something that has been used 'excessively' ('over-') and 'worn out' ('worn') — that's why overworn means something that is excessively worn.