noun
[ U ] ( informal ) a powerful illegal drug that affects people's minds and causes them to see and hear things that are not there
noun
[ U ] ( informal ) a powerful illegal drug that affects people's minds and causes them to see and hear things that are not there
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005