denature

verb
de·​na·​ture | \ (ˌ)dē-ˈnā-chər How to pronounce denature (audio) \
denatured; denaturing\ (ˌ)dē-​ˈnā-​ch(ə-​)riŋ How to pronounce denature (audio) \

Definition of denature

transitive verb

2 : to deprive of natural qualities : change the nature of: such as
a : to make (alcohol) unfit for drinking (as by adding an obnoxious substance) without impairing usefulness for other purposes
b : to modify the molecular structure of (something, such as a protein or DNA) especially by heat, acid, alkali, or ultraviolet radiation so as to destroy or diminish some of the original properties and especially the specific biological activity

Other Words from denature

denaturant \ (ˌ)dē-​ˈnā-​chər-​ənt How to pronounce denature (audio) \ noun
denaturation \ (ˌ)dē-​ˌnā-​chə-​ˈrā-​shən How to pronounce denature (audio) \ noun

Examples of denature in a Sentence

Recent Examples on the Web Yet filmmakers tend to denature archival material, strip it of its physical identity and its genetic matter. Richard Brody, The New Yorker, 1 Mar. 2022 Unlike high-temperature cooking methods, cell walls don’t burst and proteins don’t denature. Wes Siler, Outside Online, 18 Jan. 2016 The pandemic has offered companies a boon — the opportunity to denature the old way of work and create new patterns and habits. Arthi Rabikrisson, Forbes, 3 Jan. 2022 When whisked vigorously, the proteins in egg whites denature and form new bonds, creating a tight network where air is trapped. Sarah Jampel, Bon Appétit, 6 May 2021 The combined action of heat and acid helps some of the milk proteins to denature and coagulate to form a large white mass of cheese curds. Nik Sharma, SFChronicle.com, 9 July 2020 The artist Leah Wulfman is working on the videos, abstracting them and denaturing them a bit. New York Times, 1 Apr. 2020 Vinegar lowers to pH, which allows the proteins to denature more quickly and results in thinner threads. Lucas Sin, Bon Appétit, 15 May 2020 The alcohol acts as what’s called a denaturing agent, versus soap, which acts as a detergent. Leah Prinzivalli, Allure, 24 Apr. 2020 See More

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'denature.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of denature

1685, in the meaning defined at transitive sense 1

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Time Traveler for denature

Time Traveler

The first known use of denature was in 1685

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Dictionary Entries Near denature

denaturalize

denature

denatured alcohol

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Statistics for denature

Cite this Entry

“Denature.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/denature. Accessed 4 Oct. 2022.

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More Definitions for denature

denature

verb
de·​na·​ture | \ (ˈ)dē-ˈnā-chər How to pronounce denature (audio) \
denatured; denaturing\ -​ˈnāch-​(ə-​)riŋ How to pronounce denature (audio) \

Medical Definition of denature

transitive verb

: to deprive of natural qualities: as
a : to make (alcohol) unfit for drinking (as by adding an obnoxious substance) without impairing usefulness for other purposes
b : to modify the molecular structure of (as a protein or DNA) especially by heat, acid, alkali, or ultraviolet radiation so as to destroy or diminish some of the original properties and especially the specific biological activity

More from Merriam-Webster on denature

Nglish: Translation of denature for Spanish Speakers

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