PA system

noun

Examples of PA system in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
This system can send warnings across school PA systems, strobe lights, digital signs, desk phones and other communication tools. Kurt Knutsson, FOXNews.com, 29 Sep. 2025 Commuters can hear these announcements on the MTA PA system at various train stations. Armon Sadler, VIBE.com, 25 Sep. 2025 Officers used a blaring vehicle PA system to demand the suspect come out of his home, according to court documents. Danya Gainor, CNN Money, 3 Sep. 2025 In her junior year of high school, Naperville Central basketball coach Andy Nussbaum played an April Fool’s Day prank by announcing over the school PA system that Parker planned to forego her high school eligibility to sign with the New York Liberty. Julia Poe, Chicago Tribune, 26 Aug. 2025 See All Example Sentences for PA system

Word History

First Known Use

circa 1936, in the meaning defined above

Time Traveler
The first known use of PA system was circa 1936

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Cite this Entry

“PA system.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/PA%20system. Accessed 6 Oct. 2025.

Kids Definition

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