Definition of eruptionnext
1
2
as in firing
the act or an instance of exploding the eruption of the volcano Krakatoa was one of the most violent in global history

Synonyms & Similar Words

Example Sentences

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.
Recent Examples of eruption In 2022, the orbital space telescope even glimpsed the most luminous eruption ever seen—a gamma ray burst dubbed the BOAT (Brightest of all Time). Andrew Paul, Popular Science, 20 Aug. 2026 Indonesia, an archipelago of more than 17,000 islands, is prone to earthquakes and volcanic eruptions because of its location on the Pacific Ring of Fire. ABC News, 18 Aug. 2026 For starters, there are two different dates for the eruption. Britannica Editors, Encyclopedia Britannica, 18 Aug. 2026 More than 7,000 years ago, a volcanic eruption triggered the collapse of a towering mountain peak, creating the crater—now, scientists and travelers come from near and far to marvel at the pristine blue water, fed almost completely by rain and snow. Sierra Vandervort, Travel + Leisure, 17 Aug. 2026 See All Example Sentences for eruption
Recent Examples of Synonyms for eruption
Noun
  • The explosions provide different interruptions, punctuating the moment as one of Keeley’s ideas plays out in real time.
    Dessi Gomez, Deadline, 26 Aug. 2026
  • Though the threat of an explosion was mitigated in early June, cleanup didn't begin until the very end of the month.
    Dean Fioresi, CBS News, 25 Aug. 2026
Noun
  • In addition to protecting the warhead, the reentry body incorporates essential non-nuclear control, arming, fuzing, and firing components.
    Christopher McFadden, Interesting Engineering, 23 Aug. 2026
  • That combination, just like QIH, suppressed neuronal firing and stripped out a comparable share of synapses, but the mice came out of it with impaired fear memory.
    Jacek Krywko, ArsTechnica, 22 Aug. 2026
Noun
  • At least that bad-optics outburst, while insubordinate, had something noble at its basis.
    Andrew Baggarly, New York Times, 25 Aug. 2026
  • This woman reportedly had already been receiving unwanted and threatening messages, and investigators concluded that Zhou’s AI conversations showed something more than a momentary angry outburst.
    Matthew T. Christ, Sun Sentinel, 23 Aug. 2026
Noun
  • The burst and ability to create separation jumped out, as did his calm and composed finish, all at seemingly peak speed.
    Daniel Sperry, Kansas City Star, 28 Aug. 2026
  • This horror movie mostly just smelled of fake fog from a community theater production and occasionally you were startled by random bursts of air, once again pulling you from the events on screen.
    Meredith G. White, AZCentral.com, 28 Aug. 2026

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Cite this Entry

“Eruption.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/eruption. Accessed 31 Aug. 2026.

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