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

implosive

2 of 3

adjective

im·​plo·​sive -ōs|iv How to pronounce implosive (audio)
|ēv also -ōz|or |əv
: of, relating to, or being an implosion : formed or uttered with implosion
implosively
|ə̇vlē
-li
adverb

implosive

3 of 3

noun (2)

"
plural -s
: an implosive consonant : suction stop

Examples of implosion in a Sentence

Recent Examples on the Web
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Noun
Crowley, who reentered the race amid her implosion, benefited from the support of older, noncollege and Black voters. Phillip M. Bailey, USA Today, 16 Aug. 2026 The Sony Classic pick-up comes after Poetic License was caught up in the implosion of Row K, the upstart distribution company that saw the exit of its top executives after the company faced reported money troubles. Mia Galuppo, HollywoodReporter, 4 Aug. 2026 Just the near-implosion of soccer’s governing body and all that is wholesome in the sport. Emily Olsen, New York Times, 4 Aug. 2026 Another big plank of Daunt’s strategy is to continue improving stores and to open stores in markets Barnes & Noble abandoned during its 2010s-era implosion. Phil Wahba, Fortune, 3 Aug. 2026 See All Example Sentences for implosion

Word History

Etymology

Noun (1)

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

Adjective

in- entry 2 + -plosive (as in explosive)

First Known Use

Noun (1)

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 19 Aug. 2026.

Kids Definition

implosion

noun
: the action of imploding

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