noun
[ U ] a way of helping sb to lose a bad habit, by making the habit seem to be associated with an effect which is not pleasant
noun
[ U ] a way of helping sb to lose a bad habit, by making the habit seem to be associated with an effect which is not pleasant
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005