Meanings
Synonyms & antonyms
nounan electronic amplification system used as a communication system in public areas
Similar
Broader
communication system
Also see
Synonym sets from Open English WordNet, CC BY 4.0.
Cite this entry
APA
PA system. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/PA%20system
MLA
“PA system.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/PA%20system. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “PA system,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/PA%20system.
Source: PA system on Wiktionary, CC BY-SA 4.0.