public address system

1. 1.

   an electronic amplification system used as a communication system in public areas

   SynonymsP.A. systemPA systemP.A.PA

   Broadercommunication system

   Partsamplifierloudspeakertannoy

Questions about public address system

What does public address system mean?

public address system means "an electronic amplification system used as a communication system in public areas".

What is another word for public address system?

Close synonyms include P.A. system, PA system, P.A., PA. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.

Is public address system a common word?

public address system is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.