self-renewal

noun

self-re·​new·​al ˌself-ri-ˈnü-əl How to pronounce self-renewal (audio)
-ˈnyü-
plural self-renewals
: the act or process of renewing oneself or itself
For a long time it has been assumed that heart muscle cells are incapable of self-renewal.Lisa Melton
More than 500 guests arrive annually between May 13 and Oct. 21 in pursuit of a back-to-basics, kick-in-the-pants approach to self-renewal: no caffeine, low salt, no refined sugar, no seconds.Cynthia Dial

Examples of self-renewal in a Sentence

Recent Examples on the Web The Capricorn New Moon on the 11th is actually a potent one, and there’s reason to suspect that these efforts at self-renewal are going to move the needle in your current reality. Steph Koyfman, Condé Nast Traveler, 27 Dec. 2023 By contrast, for all their shortcomings, the democracies have a track record of flexibility, innovation, adaptation, and self-renewal that extends over two centuries. Aaron L. Friedberg, Foreign Affairs, 11 Aug. 2020 The only thing that filmmakers like as much as being a part of the film industry is railing against it; that negative energy of struggle is fuel for creativity, and the effort at self-renewal through withdrawal—through the unifying of art and life—is a leap into the void. Richard Brody, The New Yorker, 23 Mar. 2023 Cells that develop these mutations have a self-renewal advantage compared to normal cells resulting in clones with identical mutations. Salvatore Viscomi, Forbes, 22 Mar. 2023 The study says that various mammals contain the same self-renewal type of cells, but deer are the only ones employing them. Tim Newcomb, Popular Mechanics, 16 Mar. 2023

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'self-renewal.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1781, in the meaning defined above

Time Traveler
The first known use of self-renewal was in 1781

Dictionary Entries Near self-renewal

Cite this Entry

“Self-renewal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/self-renewal. Accessed 18 May. 2024.

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