PUBLIC ADDRESS SYSTEM


Meaning of PUBLIC ADDRESS SYSTEM in English

noun

( abbr. PA system ) an electronic system that uses microphones and loudspeakers to make music, voices, etc. louder so that they can be heard by everyone in a particular place or building

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.