self-destruct

verb

self-de·​struct ˌself-di-ˈstrəkt How to pronounce self-destruct (audio)
self-destructed; self-destructing; self-destructs
Synonyms of self-destructnext

intransitive verb

: to destroy oneself or itself
self-destruct adjective

Examples of self-destruct in a Sentence

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.
The app allows messages to self-destruct from user devices after a set amount of time, erasing both sides of the conversation. CBS News, 18 Dec. 2025 Simon insisted that, contrary to Ehrlich’s predictions, humanity would not self-destruct by overusing the planet’s resources. Foreign Affairs, 16 Dec. 2025 Researchers from Rutgers University have figured out a way to make plastics that can be programmed to self-destruct. Christopher McFadden, Interesting Engineering, 29 Nov. 2025 Georgia Tech has lost two of its past three games as its defense has self-destructed in November. Steven Johnson, Fort Worth Star-Telegram, 23 Nov. 2025 See All Example Sentences for self-destruct

Word History

First Known Use

1968, in the meaning defined above

Time Traveler
The first known use of self-destruct was in 1968

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Cite this Entry

“Self-destruct.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/self-destruct. Accessed 25 Dec. 2025.

More from Merriam-Webster on self-destruct

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