detonator
Americannoun
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a device, as a percussion cap, used to make another substance explode.
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something that explodes.
noun
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a small amount of explosive, as in a percussion cap, used to initiate a larger explosion
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a device, such as an electrical generator, used to set off an explosion from a distance
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a substance or object that explodes or is capable of exploding
Etymology
Origin of detonator
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
For more common parts, like the plastics and metals and wiring inside each detonator, there are also questions about how the years spent in warheads might affect their integrity.
From Seattle Times • Sep. 19, 2023
What if these novae were actually the remnants of technological civilizations like ours, which had in fact discovered the dreaded "detonator" referenced by Rutherford?
From Salon • Aug. 12, 2023
But the wire ended nearby in the grass, unconnected to any detonator.
From New York Times • Apr. 10, 2023
The detonator - often used as an emergency warning device to warn maintenance workers of approaching trains - somehow ended up at a store in Morecambe, Lancashire.
From BBC • Jan. 28, 2022
They hadn’t taken it yet, and that was the detonator.
From "The Last Olympian" by Rick Riordan
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
