nuclear fission

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.

As part of its energy surge, China has pushed rapid investment into the only technology that currently can decarbonize the planet at scale: nuclear fission and fusion.

From The Wall Street Journal • Nov. 10, 2025

Like all nuclear fission plants, they are controversial.

From BBC • Feb. 26, 2025

Left untouched, nuclear fission erupts into a runaway chain reaction that can heat the core of a nuclear plant to thousands of degrees, liquifying the metal around it into radioactive lava.

From Los Angeles Times • Aug. 25, 2024

Sam Altman, who also chairs Oklo, a nuclear fission microreactor start-up that’s set to go public this year, is backing the power source to satisfy the world’s growing energy needs, including from A.I.

From New York Times • Mar. 21, 2024

But nuclear fission does create waste, in the form of radioactive isotopes.

From "Meltdown" by Deirdre Langeland