Word

PA, n.

an electronic amplification system used as a communication system in public areas
<noun.artifact>

P.A. P.A. system PA PA system public address system

semantic pointers

part meronym

amplifier speaker, loudspeaker, speaker unit, loudspeaker system, speaker system tannoy

hypernym

communication system

a Mid-Atlantic state; one of the original 13 colonies
<noun.location>

Keystone State PA Pa. Pennsylvania

semantic pointers

member of this domain (region)

Gettysburg, Battle of Gettysburg

part meronym

University of Pennsylvania, Pennsylvania, Penn Allentown Altoona Bethlehem Erie Gettysburg Harrisburg, capital of Pennsylvania Chester Philadelphia, City of Brotherly Love Pittsburgh Alleghenies, Allegheny Mountains Allegheny, Allegheny River Blue Ridge Mountains, Blue Ridge Lehigh River Monongahela, Monongahela River Susquehanna, Susquehanna River

instance hypernym

American state

part holonym

United States, United States of America, America, the States, US, U.S., USA, U.S.A. Mid-Atlantic states