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Showing results for nuclear fusion. Search instead for Nuclear+Fusion.
Definitions

nuclear fusion

[noo-klee-er fyoo-zhuhn, nyoo-] / ˈnu kli ər ˈfju ʒən, ˈnju- /


Example Sentences

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Researchers identified approximately 2,500 stars that have accumulated nearly all of the mass they need but have not yet begun nuclear fusion.

From Science Daily Jul. 5, 2026

And helium-3 could also be used in some nuclear fusion reactors to one day create vast amounts of clean energy.

From BBC Jun. 16, 2026

Massive stars produce light and heat through nuclear fusion, a process that releases enormous amounts of energy from their cores.

From Science Daily Jun. 14, 2026

She previously covered big oil and gas companies and reported on low-carbon technologies, such as green hydrogen and nuclear fusion.

From The Wall Street Journal May 13, 2026

It assumes the existence of a nuclear fusion reactor— something much safer as well as more efficient than existing fission power plants.

From "Cosmos" by Carl Sagan



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