Derangement is the state of being mentally ill and unable to think or act in a controlled way. (OLD-FASHIONED)
N-UNCOUNT
Derangement is the state of being mentally ill and unable to think or act in a controlled way. (OLD-FASHIONED)
N-UNCOUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012