detonate

verb

det·​o·​nate ˈde-tᵊn-ˌāt How to pronounce detonate (audio)
ˈde-tə-ˌnāt
detonated; detonating

intransitive verb

: to explode with sudden violence

transitive verb

1
: to cause to detonate
detonate a bomb
compare deflagrate
2
: to set off in a burst of activity : spark
programs that detonated controversies
detonatable
ˈde-tᵊn-ˌā-tə-bəl How to pronounce detonate (audio)
ˈde-tə-ˌnā-
adjective
detonative
ˈde-tᵊn-ˌā-tiv How to pronounce detonate (audio)
ˈde-tə-ˌnā-
adjective

Examples of detonate in a Sentence

The first atomic bomb was detonated in 1945. the bomb detonated with a thunder that could be heard for blocks in all directions
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.
On Wednesday, a suicide bomber disguised himself as a visitor to the Ministry of Refugees compound, detonating his bomb as Haqqani was signing paperwork, a ministry spokesperson told CNN. Catherine Nicholls, CNN, 11 Dec. 2024 Researchers from the University of Pennsylvania were able to persuade a simulated self-driving car to ignore stop signs and even drive off a bridge, get a wheeled robot to find the best place to detonate a bomb, and force a four-legged robot to spy on people and enter restricted areas. Will Knight, WIRED, 4 Dec. 2024 Israel and Hezbollah kept up cross-border fire for nearly a year until Israel escalated with an attack that detonated hundreds of pagers and walkie-talkies used by Hezbollah. Wafaa Shurafa, Los Angeles Times, 30 Nov. 2024 San Diego, 46, faces charges in the United States for allegedly planting two bombs that detonated about an hour apart on the morning of August 28, 2003, at a biotechnology company in Emeryville, California. Dan Perry, Newsweek, 27 Nov. 2024 See all Example Sentences for detonate 

Word History

Etymology

French détoner to explode, from Latin detonare to expend thunder, from de- + tonare to thunder — more at thunder entry 1

First Known Use

1729, in the meaning defined at intransitive sense

Time Traveler
The first known use of detonate was in 1729

Dictionary Entries Near detonate

Cite this Entry

“Detonate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/detonate. Accessed 25 Dec. 2024.

Kids Definition

detonate

verb
det·​o·​nate ˈdet-ᵊn-ˌāt How to pronounce detonate (audio)
ˈdet-ə-ˌnāt
detonated; detonating
: to explode or cause to explode with sudden violence
detonation
ˌdet-ᵊn-ˈā-shən
ˌdet-ə-ˈnā-
noun

More from Merriam-Webster on detonate

Last Updated: - Updated example sentences
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