Meaning of REACTANCE in English

REACTANCE

/ riˈæktəns; NAmE / noun

[ U , C ] ( physics ) ( symb X ) the opposition of a piece of electrical equipment, etc. to the flow of an alternating current

—compare resistance

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