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interrogator

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noun in·ter·ro·ga·tor \in-ˈter-ə-ˌgā-tər, -ˈte-rə-\

Definition of interrogator

  1. 1 :  one that interrogates

  2. 2 :  a radio transmitter and receiver for sending out a signal that triggers a transponder and for receiving and displaying the reply





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to lessen in amount, effect, or force

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