interrogator: Meaning and Definition of

in•ter•ro•ga•tor

Pronunciation: (in-ter'u-gā"tur), [key]
— n.
  1. a person who interrogates.
  2. Also calleda transmitter that emits a signal to trigger a transponder.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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