hydrogen bomb

[ hahy-druh-juhn bom ]

/ ˈhaɪ drə dʒən ˌbɒm /

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See synonyms for hydrogen bomb on Thesaurus.com

noun

a bomb, more powerful than an atomic bomb, that derives its explosive energy from the thermonuclear fusion reaction of hydrogen isotopes.

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In the UK, COTTON CANDY is more commonly known as…

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Also H-bomb

[eych-bom] /ˈeɪtʃˌbɒm/ .

Also called fu·sion bomb

[fyoo-zhuhn bom], /ˈfyu ʒən ˌbɒm/, ther·mo·nu·cle·ar bomb

[thur-moh-noo-klee-er bom] /ˌθɜr moʊˈnu kli ər ˌbɒm/ .

Compare atomic bomb.

Origin of hydrogen bomb

First recorded in 1945–50

Words nearby hydrogen bomb

hydrofracking, hydrofracturing, hydrogel, hydrogen, hydrogenate, hydrogen bomb, hydrogen bond, hydrogen bromide, hydrogen carbonate, hydrogen chloride, hydrogen cyanide

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use hydrogen bomb in a sentence

No national leader in the world today has seen a nuclear explosion, much less the detonation of a multi-megaton hydrogen bomb.
Experimenting with hydrogen bombs, the U.S. blew lives apart|Gregg Herken|November 5, 2021|Washington Post
Harold Agnew, former director of the Los Alamos nuclear weapons lab, believed that world leaders should be periodically required to witness the detonation of a hydrogen bomb, simply to remind them of what would happen if things got out of hand.
Experimenting with hydrogen bombs, the U.S. blew lives apart|Gregg Herken|November 5, 2021|Washington Post
The effect is akin to a hydrogen bomb, a powerful thermonuclear weapon in which fission reactions trigger fusion, says Matt Caplan of Illinois State University in Normal.
Uranium ‘snowflakes’ could set off thermonuclear explosions of dead stars|Emily Conover|March 30, 2021|Science News
He also worked on Project Matterhorn B in the early 1950s, the controversial US effort to develop a hydrogen bomb.
That time physicist John Wheeler left classified H-bomb documents on a train|Jennifer Ouellette|December 30, 2020|Ars Technica

Any chance the suspended hydrogen bomb will make a return appearance later in the season?
Michael Emerson: The Lost Interview|Kara Cutruzzula|February 10, 2009|DAILY BEAST
"It's true that one of the possibilities in building a hydrogen bomb concerns deuterium," the scientist said.
The Caves of Fear|John Blaine
Most of the reporting night shift at the Aiken hydrogen bomb plant never reached the tightly-guarded gates.
Warning from the Stars|Ron Cocking
Force of a hydrogen bomb—forty thousand innocent people gone in a microsecond.
--And Devious the Line of Duty|Tom Godwin
"That rocket was built around a hydrogen bomb," O'Donnell said, his strong face triumphant.
The Leech|Phillips Barbee
His words were broken off by the tremendous roar and concussion of the hydrogen bomb.
High Dragon Bump|Don Thompson

British Dictionary definitions for hydrogen bomb

hydrogen bomb

noun

a type of bomb in which energy is released by fusion of hydrogen nuclei to give helium nuclei. The energy required to initiate the fusion is provided by the detonation of an atomic bomb, which is surrounded by a hydrogen-containing substance such as lithium deuterideAlso called: H-bomb See also fusion bomb

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for hydrogen bomb

hydrogen bomb

An extremely destructive bomb whose explosive power is derived from the energy released when hydrogen atoms are fused to form helium. This atomic fusion reaction is the same reaction that takes place in stars like the Sun, where the pressure of gravity forces hydrogen atoms to fuse; a hydrogen bomb uses the force of an atomic explosion (the fission reaction exploited in atomic bombs) to compress the hydrogen to the point where fusion takes place. Hydrogen bombs are many times more powerful than atomic bombs.

Cultural definitions for hydrogen bomb

hydrogen bomb

A nuclear weapon with enormous explosive power, fueled by nuclear fusion, in which atoms of hydrogen combine to form atoms of helium.

hydrogen bomb

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Origin of hydrogen bomb

Words nearby hydrogen bomb

Words related to hydrogen bomb

How to use hydrogen bomb in a sentence

British Dictionary definitions for hydrogen bomb

Scientific definitions for hydrogen bomb

Cultural definitions for hydrogen bomb