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thermonuclear

1 ENTRIES FOUND:
thermonuclear /ˌθɚmoʊˈnuːklijɚ/ Brit /ˌθəːməʊˈnjuːkliə/ adjective
thermonuclear
/ˌθɚmoʊˈnuːklijɚ/ Brit /ˌθəːməʊˈnjuːkliə/
adjective
Britannica Dictionary definition of THERMONUCLEAR
technical
: of or relating to the changes in the nucleus of atoms that happen at extremely high temperatures