: acting or tending to harm or destroy oneself
self-destructive behavior
also : suicidal
a self-destructive impulse
self-destructiveness noun

Examples of self-destructive 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.
This is a wickedly precise rendering of a young, self-destructive heroine worshiping at the altar of a false idol—and narrated in hindsight, from her later, more perspicacious vantage. Literary Hub, 16 July 2026 Sadoski plays Chef Luca, a brilliant but self-destructive superstar chef whose personal entanglements and rock-star antics threaten to derail his high-end restaurant residency at The Roman. Matt Grobar, Deadline, 15 July 2026 Yet the bloc’s self-destructive policies have left it reliant on record levels of natural gas from Russia. Editorial Board, Washington Post, 14 July 2026 The Vampire Lestat, the first-ever onscreen rendering of Rice’s beloved second book, premiered this summer, and finds the lovers on the outs once again, sending Lestat into a self-destructive spiral that spans the bulk of the new season. Hannah Giorgis Yohannes, Vanity Fair, 13 July 2026 See All Example Sentences for self-destructive

Word History

First Known Use

1641, in the meaning defined above

Time Traveler
The first known use of self-destructive was in 1641

Browse Nearby Words

Cite this Entry

“Self-destructive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/self-destructive. Accessed 17 Jul. 2026.

Medical Definition

self-destructive

adjective
: acting or tending to harm or destroy oneself
self-destructive behavior
also : suicidal
self-destructively adverb
self-destructiveness noun
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster