nuclear fusion

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nuclear fusion

noun nuclear fusions

  1. uncountable, usually The combining of the nuclei of atoms to form the nuclei of larger ones, with a resulting release of large quantities of energy; the process that makes the sun shine, and hydrogen bombs explode. The emergence of this new large-scale lab-based astrophysics was an unanticipated side effect of a much broader, more fraught, and now quite in-the-news scientific journey: the quest for nuclear fusion.

Opposite: nuclear fission

Thesaurus

noun

Opposite: nuclear fission

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Every language

noun the combining of nuclei of small atoms to form nuclei of larger ones

Españolfusión nuclear
한국어핵융합 haegyunghap
日本語核融合 kakuyūgō
中文核聚變 /核聚变 héjùbiàn, 核融合 hérónghé
हिन्दीनाभिकीय संलयन nābhikīya sanlyan
Portuguêsfusão nuclear
Françaisfusion nucléaire
DeutschKernfusion
Italianofusione nucleare
Românăfuziune nucleară
Русскийядерная реа́кция си́нтеза jádernaja reákcija síntɛza, термоя́дерная реа́кция termojádernaja reákcija
العربيةاِنْدِمَاج نَوَوِيّ indimāj nawawiyy
עבריתהיתוך גרעיני hitúkh gar'iní

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MLA

"nuclear fusion." Wiktionary, via Micwyn, micwyn.com/word/nuclear%20fusion. Accessed 6 Nov. 2026.

APA

nuclear fusion. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/nuclear%20fusion

Chicago

"nuclear fusion." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/nuclear%20fusion.

BibTeX
@misc{nuclear_fusion_2026,
  title = {nuclear fusion},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/nuclear%20fusion},
  urldate = {2026-11-06}
}