PUBLIC ADDRESS SYSTEM


Meaning of PUBLIC ADDRESS SYSTEM in English

( public address systems)

A public address system is a set of electrical equipment which allows someone’s voice, or music, to be heard throughout a large building or area. The abbreviation PA is also used.

N-COUNT

Collins COBUILD Advanced Learner's English Dictionary.      Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне.