wear out

verb

wore out; worn out; wearing out; wears out
Synonyms of wear outnext

transitive verb

1
2
: to make useless especially by long or hard usage
3
4
: to endure through : outlast
wear out a storm
5
: to consume (time) tediously
wear out idle days

intransitive verb

: to become useless from long or excessive wear or use

Examples of wear out in a Sentence

keeping up with twin toddlers wears me out
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
If a device frequently drops connection and can be fixed with a wiggle, there’s a good chance something is wearing out in the cable. Bestreviews, Chicago Tribune, 28 Apr. 2026 In these systems, the active materials tend to degrade and leak through the membrane, a process that rapidly wears out the battery and limits its practical lifespan. Mrigakshi Dixit, Interesting Engineering, 27 Apr. 2026 Tires and batteries usually have a limited warranty period because they're expected to wear out. Brandee Gruener, Southern Living, 27 Apr. 2026 The best way to do that is to take the least amount of gas (since the tires are hard like hockey pucks and don’t wear out much). Jordan Bianchi, New York Times, 25 Apr. 2026 See All Example Sentences for wear out

Word History

First Known Use

14th century, in the meaning defined at transitive sense 1

Time Traveler
The first known use of wear out was in the 14th century

Cite this Entry

“Wear out.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/wear%20out. Accessed 1 May. 2026.

Kids Definition

wear out

verb
1
: to tire gradually
worn out from exercising
2
: to make or become useless by wear

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