/ ˌreɪdiˈɒlədʒi; NAmE -ˈɑːlə-/ noun
[ U ] the study and use of different types of radiation in medicine, for example to treat diseases
/ ˌreɪdiˈɒlədʒi; NAmE -ˈɑːlə-/ noun
[ U ] the study and use of different types of radiation in medicine, for example to treat diseases
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005