Definition of detonationnext
as in explosion
the act or an instance of exploding there was a series of detonations around the base of the condemned building, causing it to come crashing down in a matter of minutes

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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 detonation Successful detonation provides an early indication that the fuel can operate within the unusual environment created by an RDRE. — Aamir Khollam, Interesting Engineering, 3 Sep. 2026 Chinese military scientists have already published models of such a nuclear detonation. — Jeffrey Lewis, Foreign Affairs, 1 Sep. 2026 Because of tungsten’s high density and melting point, the pellets retain their shape after detonation. — Julia Frankel, Los Angeles Times, 31 Aug. 2026 Gripped by a summer of weather extremes, Romania recently shut down its sole working nuclear reactor cooled by the Danube for the first time, with Bucharest even deploying naval forces to carry out underwater detonations to improve water flow. — Sam Meredith, CNBC, 5 Aug. 2026 See All Example Sentences for detonation
Recent Examples of Synonyms for detonation
Noun
  • More recently, the Kremlin has expressed hope that those who orchestrated the explosions will be held accountable.
    — ABC News, ABC News, 13 Oct. 2026
  • The trailer also featured glimpses of steamy makeouts, ATV chases down the beach, fiery explosions, and good ol’ bar fights.
    — Isabella Albaig, Vulture, 13 Oct. 2026
Noun
  • Xu Fu and Ma Junsheng also play surrogate dads to Seif, whose increasingly violent eruptions threaten to change the course of his life more than once.
    — Beatrice Loayza, Variety, 13 Oct. 2026
  • The designation indicates heightened volcanic activity and the potential for an eruption, or an eruption underway with limited hazards to aviation.
    — Andrea Margolis, FOXNews.com, 9 Oct. 2026

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Cite this Entry

“Detonation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/detonation. Accessed 17 Oct. 2026.

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