redefine

verb

re·​de·​fine ˌrē-di-ˈfīn How to pronounce redefine (audio)
redefined; redefining; redefines

transitive verb

1
: to define (something, such as a concept) again : reformulate
had to redefine their terms
2
a
: to reexamine or reevaluate especially with a view to change
redefinition noun

Examples of redefine in a Sentence

learning that he had been adopted forced him to completely redefine his identity
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.
Japanese researchers have unveiled a breakthrough in energy harvesting that could redefine efficiency limits. Jijo Malayil, Interesting Engineering, 12 Oct. 2025 Selena Gomez will be joined by Rare Beauty’s chief impact officer, Elyse Cohen, for a talk about redefining beauty standards and advancing mental health at the same time. Eleanor Pringle, Fortune, 10 Oct. 2025 For Spring Summer 2027, Arvindsteps into Kingpins Amsterdam with a collection that redefines denim’s emotional and tactile connection—fabrics that move with meaning, balance nostalgia with innovation and embrace the clarity of a new age. Sj Studio, Sourcing Journal, 10 Oct. 2025 Altogether, Indeed's report found that 37 percent of tech talent say that roles at their most recent or current company have been redefined or restructured due to generative AI. Suzanne Blake, MSNBC Newsweek, 10 Oct. 2025 See All Example Sentences for redefine

Word History

First Known Use

1848, in the meaning defined at sense 1

Time Traveler
The first known use of redefine was in 1848

Browse Nearby Words

Cite this Entry

“Redefine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/redefine. Accessed 14 Oct. 2025.

Kids Definition

redefine

verb
re·​de·​fine ˌrē-di-ˈfīn How to pronounce redefine (audio)
1
: to define (as a concept) again
redefined their terms
2
: to reexamine or reevaluate especially with a view to change
redefine our goals

More from Merriam-Webster on redefine

Last Updated: - Updated example sentences
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