: tending or serving to strengthen itself : reinforcing itself
According to this thinking, a self-reinforcing feedback loop—bigger brains, better tools, more food—drove forward the process of human evolution.Michael Rothschild
Just as many negative behaviors are self-reinforcing, we often view related positive behaviors as more trouble than they're worth.Colleen Dunn Bates

Examples of self-reinforcing in a Sentence

Recent Examples on the Web
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When those expectations break, the selling can become self-reinforcing. Jim Osman, Forbes.com, 21 June 2026 One key is making enforcement self-reinforcing to the extent possible. Teresa Liu, Daily News, 4 May 2026 The trend is self-reinforcing, with founders decamping to California to find and work alongside other talent. Bloomberg, Mercury News, 28 May 2026 The lesson for investors is that concentration can be self-reinforcing during bull markets, until sentiment changes. Lee Ying Shan, CNBC, 12 May 2026 See All Example Sentences for self-reinforcing

Word History

First Known Use

1884, in the meaning defined above

Time Traveler
The first known use of self-reinforcing was in 1884

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Cite this Entry

“Self-reinforcing.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/self-reinforcing. Accessed 7 Jul. 2026.

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