annunciator Hear it!

annunciator definition

an·nun·cia·tor (ə nun′sē āt′ər)

noun

  1. a person or thing that announces
  2. an electric indicator, as a light or buzzer, used in hotels, offices, etc. to show the source of calls

Etymology: LL(Ec) annuntiator

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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