interrogator-responsor: Meaning and Definition of

in•ter•ro•ga•tor-re•spon•sor

Pronunciation: (in-ter'u-gā"tur-ri-spon"sur), [key]
— n. Electronics.
  1. a radio or radar transceiver for sending a signal to a transponder and receiving and interpreting the reply.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.