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.
It’s made from a lightweight polyester, rayon, and spandex blend that feels soft and supple like loungewear, but that’s appropriate to wear out of the house. Lauren Finney Harden, InStyle, 10 Jan. 2026 In orthopedics — new hips and new knees can do wonders when the original ones wear out. Reader Commentary, Baltimore Sun, 9 Jan. 2026 The previous device had worn out so much that two of the toenails had fallen off. Ramon Taylor, NBC news, 8 Jan. 2026 That must include a lounge set that’s comfy enough for relaxing on the couch but has a polished design that looks put-together when worn out of the house. Rachel Trujillo, PEOPLE, 7 Jan. 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 11 Jan. 2026.

Kids Definition

wear out

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

More from Merriam-Webster on wear out

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!