A ~ is a system of loudspeakers used to make public announcements, for example at a fair or at a sports stadium. (TRADEMARK) (BRIT; in AM, use public address system )
N-SING: oft over N
A ~ is a system of loudspeakers used to make public announcements, for example at a fair or at a sports stadium. (TRADEMARK) (BRIT; in AM, use public address system )
N-SING: oft over N
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012