explosion

noun
ex·​plo·​sion | \ ik-ˈsplō-zhən How to pronounce explosion (audio) \

Definition of explosion

1 : the act or an instance of exploding injured in a laboratory explosion
2 : a large-scale, rapid, or spectacular expansion or bursting out or forth the explosion of suburbia an explosion of red hair
3 : the release of occluded breath that occurs in one kind of articulation of stop consonants

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Synonyms & Antonyms for explosion

Synonyms

blast, blowup, burst, bursting, detonation, eruption, outburst

Antonyms

implosion

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Examples of explosion in a Sentence

The filmmakers staged the car's explosion. The island was rocked by a series of volcanic explosions. The region has experienced a population explosion. His comments prompted an explosion of laughter from the crowd.
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Recent Examples on the Web

The resulting fire caused several explosions, likely from propane tanks in the area. oregonlive.com, "After man’s wheelchair battery dies, officer helps with groceries: Forest Grove police log," 19 Aug. 2019 Multiple fire departments are responding to an explosion in Fort Bend County near Hamlink and Kacal roads, authorities said Friday morning. Michelle Iracheta, Houston Chronicle, "Tractor explodes after hitting gas line in Fort Bend County, officials said," 16 Aug. 2019 To really nail down the nature of the colliding bodies, researchers hope that conventional telescopes can spot evidence of some sort of an explosion, which would indicate the presence of neutron star material. Adrian Cho, Science | AAAS, "Scientists may have spotted a black hole and a neutron star colliding," 16 Aug. 2019 The explosion happened about near Bowens Loop Road in the Moreland community near Junction City and Hustonville, WKYT reports. Louisville Courier Journal, The Courier-Journal, "Reports: Gas explosion kills at least one person in Lincoln County, Kentucky," 1 Aug. 2019 The explosion happened shortly after 11 a.m. and was contained by the afternoon. Fox News, "Explosion, fire injure 37 at Houston-area ExxonMobil refinery," 31 July 2019 The explosion happened as the agents were working to dispose of the material, the SBI said in a statement. Theresa Waldrop, CNN, "2 North Carolina bomb squad agents injured in explosion," 26 July 2019 The explosion and theft happened about noon Thursday at the Safeway store in Alameda South Shore Center, police said. Bay City News Service, The Mercury News, "Firecracker exploded in Alameda Safeway to divert from grocery theft," 13 July 2019 The explosion happened over the noon hour when downtown streets are busy with thousands of workers going out for lunch. Kieran Nicholson, The Denver Post, "Downtown Denver underground explosion rockets manhole covers into air, sparks fire, injures one," 21 June 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'explosion.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of explosion

1681, in the meaning defined at sense 1

History and Etymology for explosion

Latin explosion-, explosio act of driving off by clapping, from explodere

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More Definitions for explosion

explosion

noun

English Language Learners Definition of explosion

: the sudden, loud, and violent release of energy that happens when something (such as a bomb) breaks apart in a way that sends parts flying outward
: a sudden and very fast increase
: a sudden expression of some strong emotion

explosion

noun
ex·​plo·​sion | \ ik-ˈsplō-zhən How to pronounce explosion (audio) \

Kids Definition of explosion

1 : a sudden and noisy bursting (as of a bomb) : the act of exploding
2 : a sudden outburst of feeling

explosion

noun
ex·​plo·​sion | \ ik-ˈsplō-zhən How to pronounce explosion (audio) \

Medical Definition of explosion

: the act or an instance of exploding

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