implosion

noun

im·​plo·​sion im-ˈplō-zhən How to pronounce implosion (audio)
1
: the action of imploding
2
: the act or action of bringing to or as if to a center
also : integration
this implosion of cultures makes realistic for the first time the age-old vision of a world culture Kenneth Keniston
3
: the inrush of air in forming a suction stop
implosive adjective or noun

Examples of implosion in a Sentence

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.
Their implosion last season, like the Suns’, fortified that this roster-building approach is dying out. Jared Weiss, New York Times, 8 July 2025 Multiple sources said its implosion was symptomatic of some broader cultural and process problems that affected the rest of the project, too. ArsTechnica, 2 July 2025 The Employment Development Department also suffered a managerial implosion, leading to not only the blockage of payments to legitimate claimants, but billions of dollars in payments, mostly out of federal funds, going to fraudsters. Dan Walters, Mercury News, 28 June 2025 The vessel’s implosion, which occurred on the submersible’s sixth descent to the Titanic wreckage in the North Atlantic, killed five people, including billionaire and OceanGate’s co-founder and CEO Stockton Rush. Addie Morfoot, Variety, 9 June 2025 See All Example Sentences for implosion

Word History

Etymology

in- entry 2 + -plosion (as in explosion)

First Known Use

1877, in the meaning defined at sense 3

Time Traveler
The first known use of implosion was in 1877

Browse Nearby Words

Cite this Entry

“Implosion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/implosion. Accessed 11 Jul. 2025.

Kids Definition

implosion

noun
im·​plo·​sion im-ˈplō-zhən How to pronounce implosion (audio)
: the action of imploding
implosive adjective

More from Merriam-Webster on implosion

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