Focus on the pronunciation of wear out something
English definition of “wear out something”
wear out something (USE REPEATEDLY) — phrasal verb with wear
/weər/ verb (past tense wore /wɔr, woʊr/, past participle worn /wɔrn, woʊrn/)
› to use something so much or for so long that it is no longer usable: I read that book over and over till I wore it out.