implode

verb

im·​plode im-ˈplōd How to pronounce implode (audio)
imploded; imploding
Synonyms of implodenext

intransitive verb

1
a
: to burst inward
a blow causing a vacuum tube to implode
b
: to undergo violent compression
massive stars which implode
2
: to collapse inward as if from external pressure
also : to become greatly reduced as if from collapsing
3
: to break down or fall apart from within : self-destruct
… the firm … imploded from greed and factionalism.Jan Hoffman

transitive verb

: to cause to implode

Examples of implode in a Sentence

a controlled demolition during which the entire building imploded in a matter of seconds
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.
At this time of year, family calendars implode under the weight of school performances, sports tournaments, award ceremonies, teacher gifts, graduation traditions, summer camp forms and holiday travel plans. Nina Bandelj, Chicago Tribune, 6 June 2026 Just one week after it was announced, the Great American State Fair concert series has pretty much imploded. Jon Blistein, Rolling Stone, 3 June 2026 At the 2025 French Open, Andreeva played a quarterfinal under the roof and imploded, unable to deal with a hostile French crowd and a peaking underdog in Loïs Boisson. Charlie Eccleshare, New York Times, 2 June 2026 Last week, in Washington state, a chemical tank imploded at a paper industry plant, killing 11 people. Rachel Frazin, The Hill, 1 June 2026 See All Example Sentences for implode

Word History

Etymology

in- entry 2 + -plode (as in explode)

First Known Use

1881, in the meaning defined at intransitive sense 1a

Time Traveler
The first known use of implode was in 1881

Browse Nearby Words

Cite this Entry

“Implode.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/implode. Accessed 15 Jun. 2026.

Kids Definition

implode

verb
im·​plode im-ˈplōd How to pronounce implode (audio)
imploded; imploding
: to burst inward

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