also out-of-date
Something that is out of date is old-fashioned and no longer useful.
Think how rapidly medical knowledge has gone out of date in recent years.
ADJ
also out-of-date
Something that is out of date is old-fashioned and no longer useful.
Think how rapidly medical knowledge has gone out of date in recent years.
ADJ
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006