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Definitions

fission

[fish-uhn] / ˈfɪʃ ən /


Example Sentences

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The detected signal closely matched detailed simulations that accounted for the remaining nuclear fuel inventory and the decay of long-lived fission products.

From Science Daily Aug. 14, 2026

Next, Nasa wants to build nuclear and solar power facilities on the Moon, including fission reactors.

From BBC May 26, 2026

Existing U.S. nuclear plants, which provide an estimated 18% of the country’s electricity, rely on fission, which splits atoms.

From MarketWatch May 18, 2026

Today, all nuclear plants are powered by fission, the process of splitting the atom.

From Barron's Jan. 23, 2026

The Soviets had stolen the secret of the fission bomb from the Americans.

From "Fallout: Spies, Superbombs, and the Ultimate Cold War Showdown" by Steve Sheinkin




Vocabulary lists containing fission


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