Bubonic plague is a serious infectious disease spread by rats. It killed many people during the Middle Ages.
= plague
N-UNCOUNT
Bubonic plague is a serious infectious disease spread by rats. It killed many people during the Middle Ages.
= plague
N-UNCOUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012