nuclear reactor

noun

physics
: a large device that produces nuclear energy

Examples of nuclear reactor in a Sentence

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Right now, the principal output of a nuclear reactor (aside from electricity) is paperwork. — Andrew Moseman, IEEE Spectrum, 8 Oct. 2026 Engineers in Siberia have installed two 95-ton steam separators at the BREST-OD-300 nuclear reactor. — Aman Tripathi, Interesting Engineering, 8 Oct. 2026 That’s roughly equivalent to the amount of electricity one large new nuclear reactor or three small modular reactors might generate, according to Google and Constellation. — Justine Calma, The Verge, 6 Oct. 2026 Massachusetts, Maine, Rhode Island and Vermont all have restrictions in place that require voter or legislative approval to construct any new nuclear reactor. — John Moritz, Hartford Courant, 4 Oct. 2026 See All Example Sentences for nuclear reactor

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“Nuclear reactor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nuclear%20reactor. Accessed 9 Oct. 2026.

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