implode

verb

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

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 factionalismJan 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.
In a Facebook post, officials said the force of a water leak along a 12-inch pipe caused the pavement to implode, making the road unusable. Ruby Grisin, The Courier-Journal, 8 July 2025 After losing multiple court rulings to Harvard, Trump’s threats against the university appear to be imploding. Jeffrey Sonnenfeld, Time, 7 July 2025 Using explosives in demolition has caused unsafe levels of dust pollution in the past, including in 2020, when Hilco Redevelopment imploded the former Crawford Coal Plant building during its demolition in Little Village and sent a toxic plume of particulate matter across the neighborhood. Lily Carey, Chicago Tribune, 3 July 2025 Nicolas Jackson was sent off for an awful studs-up tackle three minutes after coming on as a substitute as Chelsea imploded in six minutes of madness to lose 3-1 to Flamengo at the Club World Cup. Liam Twomey, New York Times, 20 June 2025 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 21 Jul. 2025.

Kids Definition

implode

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

More from Merriam-Webster on implode

Last Updated: - Updated example sentences
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