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Definitions

fission

[fish-uhn] / ˈfɪʃ ən /


Example Sentences

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Like traditional nuclear power plants, small modular reactors use nuclear fission to generate heat that can be turned into electricity.

From Los Angeles Times Aug. 28, 2026

PitchBook tracked $2.9 billion in venture-capital fundraising at fission companies last year, up from $103 million in 2020.

From The Wall Street Journal Aug. 18, 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

“I had assumed that once we had demonstrated that in the fission of uranium neutrons are emitted, there would be no difficulty in getting people interested, but I was wrong.”

From "Big Science" by Michael Hiltzik




Vocabulary lists containing fission


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