( abbr. MW ) noun
[ U ] (also the medium wave [ sing. ]) a band of radio waves with a length of between 100 and 1000 metres :
648 m on (the) medium wave
—compare short wave
( abbr. MW ) noun
[ U ] (also the medium wave [ sing. ]) a band of radio waves with a length of between 100 and 1000 metres :
648 m on (the) medium wave
—compare short wave
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005