detonator

noun

det·​o·​na·​tor ˈde-tᵊn-ˌā-tər How to pronounce detonator (audio)
-tə-ˌnā-
: a device or small quantity of explosive used for detonating a high explosive

Examples of detonator 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.
Pang provided the second agent with two military uniforms for Iranian operatives to wear inside the base during the attack, as well as a cellphone to test as a bomb detonator, the feds said. Joseph Wilkinson, New York Daily News, 27 Feb. 2025 After being asked by the FBI employee, Pang also agreed to provide two US military uniforms for operatives to wear inside the base during the attack, and a cell phone that could be used as a test for a detonator, court documents say. Dalia Faheid, CNN, 28 Feb. 2025 The channel reported that each device contained as much as 15 grams of plastic explosive and detonators. Kim Barker, New York Times, 20 Feb. 2025 Explosive devices and detonators were found at the home of the 19-year-old, as well as extensive ISIS propaganda material, 21,000 euros in counterfeit money, machetes, knives and anabolic steroids, Ruf said. Mia Alberti, CNN, 9 Aug. 2024 See All Example Sentences for detonator

Word History

First Known Use

1822, in the meaning defined above

Time Traveler
The first known use of detonator was in 1822

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Cite this Entry

“Detonator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/detonator. Accessed 28 Mar. 2025.

Kids Definition

detonator

noun
det·​o·​na·​tor ˈdet-ᵊn-ˌāt-ər How to pronounce detonator (audio)
-ə-ˌnāt-
: a device or small quantity of explosive used for detonating another explosive

More from Merriam-Webster on detonator

Last Updated: - Updated example sentences
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