THERMONUCLEAR


Meaning of THERMONUCLEAR in English

/ ˌθɜːməʊˈnjuːkliə(r); NAmE ˌθɜːrmoʊˈnuːk-/ adjective

connected with nuclear reactions that only happen at very high temperatures

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.