To wear out is to use something until it is finished, or to exhaust a person. Wear out a pair of shoes, wear out the carpet, wear out the children.
The two senses are the same idea applied to a thing and to a body. Worn out, the participle, does most of the work in speech.
1phrasewear outTo use something until it is finished — shoes or your energy.
“A postman will wear out a pair of boots in a year.”
wear out is a phrase.
Also accepted in games: exhaust
Practised in Phrasal Verbs