kiloton

noun

ki·​lo·​ton ˈki-lə-ˌtən How to pronounce kiloton (audio)
ˈkē-lə-,
 also  -ˌtän
1
: 1000 tons
2
: an explosive force equivalent to that of 1000 tons of TNT

Examples of kiloton 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.
That said, the report noted that only a small portion of post-consumer textile waste is recycled, primarily through down-cycling, leading to approximately 270 kilotons of post-consumer waste generated locally each year. Jennifer Bringle, Sourcing Journal, 3 Apr. 2025 In addition, the B61-13 is a variable warhead, which means it can be programmed for a yield of between 10 and 360 kilotons. David Szondy, New Atlas, 30 Mar. 2025 While the asteroid ultimately exploded mid-air about 18 miles above the Earth, the explosion released the same amount of energy as 500 kilotons of TNT, according to The Planetary Society. Toria Sheffield, People.com, 22 Feb. 2025 This crucial detail is what boosts a weapon of mass destruction on the order of a few dozen kilotons to something like Castle Bravo, the first US thermonuclear bomb test. Andrew Paul, Popular Science, 9 Jan. 2025 See All Example Sentences for kiloton

Word History

First Known Use

1950, in the meaning defined at sense 1

Time Traveler
The first known use of kiloton was in 1950

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Cite this Entry

“Kiloton.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/kiloton. Accessed 13 Apr. 2025.

Kids Definition

kiloton

noun
ki·​lo·​ton ˈkil-ə-ˌtən How to pronounce kiloton (audio)
ˈkē-lə-,
 also  -ˌtän
1
: 1000 tons
2
: an explosive force equivalent to that of 1000 tons of TNT

More from Merriam-Webster on kiloton

Last Updated: - Updated example sentences
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