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redefine

verb

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

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.
By combining the durability to withstand Gold Coast storms with the sophistication of modern industrial design, Anker is effectively redefining what Australians expect from home energy storage. New Atlas, 7 Dec. 2025 These films, historians argue, are part of a broader campaign to redefine India’s national identity by elevating its Hindu heritage and vilifying its Muslim past. Rhea Mogul, CNN Money, 7 Dec. 2025 Low-pressure casting could redefine China’s EV frame production Hantek’s low-pressure casting process marks an important step in the production of large, complex aluminum structural components in China. Bojan Stojkovski, Interesting Engineering, 6 Dec. 2025 No president may redefine constitutional citizenship by unilateral directive. James Sample, ABC News, 5 Dec. 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

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Cite this Entry

“Redefine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/redefine. Accessed 8 Dec. 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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