Meaning of the word "nuclear energy" in English

What does "nuclear energy" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

nuclear energy

US /ˈnuː.kli.ər ˈɛn.ər.dʒi/
UK /ˈnjuː.kli.ər ˈɛn.ə.dʒi/

Noun

energy released during nuclear fission or fusion, especially when used to generate electricity

Example:
Many countries rely on nuclear energy for a significant portion of their electricity supply.
The debate over the safety and environmental impact of nuclear energy continues globally.