nuclear power

noun

physics
: energy that is created by splitting apart the nuclei of atoms

Examples of nuclear power in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The need for carbon-free energy has led to a major comeback for nuclear power, promising on-demand supply without emissions. — Ameya Paleja, Interesting Engineering, 9 Oct. 2026 First, the technology companies banking their futures on AI are also keen on a revival of nuclear power to provide the electricity for all those data centers. — Andrew Moseman, IEEE Spectrum, 8 Oct. 2026 The usual answer to this has been to rely on nuclear power to make it through the night, but there is an alternative that steals a page from Earth's playbook. — David Szondy october 07, New Atlas, 7 Oct. 2026 Google signed the 20-year deal with Constellation, the leading nuclear power plant operator in the US. — Justine Calma, The Verge, 6 Oct. 2026 See All Example Sentences for nuclear power

Browse Nearby Words

Cite this Entry

“Nuclear power.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nuclear%20power. Accessed 20 Oct. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!