nuclear fusion

noun

physics
: a process in which the nuclei of atoms are joined

Examples of nuclear fusion in a Sentence

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The thing is, the problem isn't just creating a nuclear fusion reaction – any halfway decent physics lab can do that on a benchtop. — David Szondy july 05, New Atlas, 5 July 2026 Empathy, the nuclear fusion of playwriting, is expanded when we’re allowed to take in more of our patchwork selves. — Theater Critic, Los Angeles Times, 29 June 2026 To understand music publishing is a bit like trying to explain nuclear fusion. — Shirley Halperin, Rolling Stone, 12 June 2026 Recently scientists have been experimenting with tungsten for a different purpose—as shielding nuclear fusion reactors. — Ari Sen, Scientific American, 13 June 2026 See All Example Sentences for nuclear fusion

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nuclear fuel
nuclear fusion
nuclearism
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Cite this Entry

“Nuclear fusion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nuclear%20fusion. Accessed 7 Jul. 2026.

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Medical Definition

nuclear fusion

noun
: fusion sense 3
Last Updated: - Updated example sentences
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