explosion

noun

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

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.
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.
Crew abandoned the vessel following multiple explosions onboard but all are safe and accounted for. William Lambers, Newsweek, 10 Mar. 2025 In addition to Tesla’s troubles, Musk’s social network X experienced several outages throughout the day on Monday, and his aerospace and defense company SpaceX is investigating two explosions in a row that occurred during test flights of its massive Starship rocket. Lora Kolodny, CNBC, 10 Mar. 2025 Several rows of them sprint towards the fence outside of the Jackson settlement and are kept at bay by fiery explosions before Tommy is shown fearfully firing a large gun. Selome Hailu, Variety, 8 Mar. 2025 This failure compounds the challenges faced after January's Flight 7 explosion scattered debris over populated areas in the Turks and Caicos Islands. Luis E. Romero, Forbes, 7 Mar. 2025 See All Example Sentences for explosion

Word History

Etymology

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

First Known Use

1681, in the meaning defined at sense 1

Time Traveler
The first known use of explosion was in 1681

Browse Nearby Words

Cite this Entry

“Explosion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/explosion. Accessed 15 Mar. 2025.

Kids Definition

explosion

noun
ex·​plo·​sion ik-ˈsplō-zhən How to pronounce explosion (audio)
1
: the act or an instance of exploding
2
: a violent outburst of feeling

Medical Definition

explosion

noun
ex·​plo·​sion ik-ˈsplō-zhən How to pronounce explosion (audio)
: the act or an instance of exploding

More from Merriam-Webster on explosion

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