nuclear reactor

noun

physics
: a large device that produces nuclear energy

Examples of nuclear reactor in a Sentence

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FLiBe is both a nuclear reactor coolant and a solvent for fertile or fissile materials. Georgina Jedikovska, Interesting Engineering, 16 July 2026 With its last nuclear reactor closed in May 2025, fossil fuels continue to dominate its energy mix. Christopher Elliott, Forbes.com, 11 July 2026 This is Gordo and Tracy sacrificing themselves by running onto the moon’s surface with only duct-tape suits to stop a nuclear reactor from melting down. Roxana Hadadi, Vulture, 10 July 2026 Bushehr is home to port facilities and a civilian nuclear reactor, as well as an extensive military presence. Nadeen Ebrahim, CNN Money, 9 July 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 26 Jul. 2026.

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