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 Volcanologists could use the technology to map internal magma chambers and lava tubes to help predict eruptions. — Mrigakshi Dixit, Interesting Engineering, 2 Oct. 2026 Surveillance video from the park shows an eruption of gunfire that lasted about 30 seconds as people fled the area. — ABC News, 27 Sep. 2026 The artist used curved edges that mimic the shape of a lake for the tables, but with each piece there’s a volcanic eruption taking place to balance war and peace. — Hikmat Mohammed, ARTnews.com, 24 Sep. 2026 If the caldera had collapsed after the eruption, the landslide deposits should lie on top of the pyroclastic layers. — Yook Ji Hun, ArsTechnica, 23 Sep. 2026 See All Example Sentences for eruption
Recent Examples of Synonyms for eruption
Noun
  • Hastert’s tenure was marked by a shift of power from committee chairmen to GOP leaders, fealty to the Bush administration and an explosion of congressional pet projects known as earmarks.
    — Michael Tarm, Los Angeles Times, 5 Oct. 2026
  • The explosion caused an artificial radiation belt that destroyed several satellites and partially knocked out street lights and phone lines in Hawaii.
    — ABC News, ABC News, 5 Oct. 2026
Noun
  • Director Kash Patel says the report aims to promote accountability and rebuild public trust; critics say his investigations and firings have politicized the bureau and further undermined confidence.
    — Eric Tucker, Los Angeles Times, 2 Oct. 2026
  • The firing came after local station KGW unearthed tweets from Bell's account written between 2012 and 2014.
    — Alejandro Avila OutKick, FOXNews.com, 2 Oct. 2026
Noun
  • One such outburst took place in 1933, when observers in Europe watched an astonishing 500 shooting stars streak across the sky each minute.
    — Anthony Wood, Space.com, 7 Oct. 2026
  • Michael Douglas was subject to violent and angry outbursts as well.
    — Maddie Connors, Los Angeles Times, 5 Oct. 2026
Noun
  • The laser accelerated electrons through a gas, directing them into a solid target to create light bursts that generated muon pairs.
    — Mrigakshi Dixit, Interesting Engineering, 2 Oct. 2026
  • In bursts of bright stanzas, Chen Chen transports us through the landscape of his childhood into his early twenties.
    — Literary Hub, Literary Hub, 2 Oct. 2026

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Cite this Entry

“Eruption.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/eruption. Accessed 9 Oct. 2026.

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