Definition of nuclear reaction in English:

nuclear reaction

Syllabification: nu·cle·ar re·ac·tion

Entry from US English dictionary

noun

  • Physics A change in the identity or characteristics of an atomic nucleus that results when it is bombarded with an energetic particle, as in fission, fusion, or radioactive decay.

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Word of the day mage
Pronunciation: māj
noun
a magician or learned person