- public-addresssystem
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pub·lic-ad·dress system (pŭb'lĭk-ə-drĕsʹ)
n. Abbr. PA
An electronic amplification apparatus installed and used for broadcasting in public areas.
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Universalium. 2010.
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Universalium. 2010.
James Logan High School — articleissues cleanup=August 2008 laundrylists=August 2008 refimprove=August 2008Infobox School name = James Logan High School imagesize = streetaddress=1800 H Street city =Union City state =California country =USA zipcode =94587 district=… … Wikipedia