Noun interrogation has 4 senses
  1. question, interrogation, interrogative, interrogative sentence - a sentence of inquiry that asks for a reply; "he asked a direct question"; "he had trouble phrasing his interrogations"
    --1 is a kind of sentence
    --1 has particulars: cross-question; leading question; yes-no question
    Derived form: verb interrogate2
  2. interrogation - a transmission that will trigger an answering transmission from a transponder
    --2 is a kind of
    Derived form: verb interrogate1
  3. interrogation, examination, interrogatory - formal systematic questioning
    --3 is a kind of questioning, inquiring
    --3 has particulars:
     catechism; deposition; inquisition; third degree; cross-examination; direct examination; redirect examination, reexamination; interview; debriefing
    Derived form: verb interrogate2
  4. question, inquiry, enquiry, query, interrogation - an instance of questioning; "there was a question about my training"; "we made inquiries of all those who were present"
    --4 is a kind of questioning, inquiring
    Derived form: verb interrogate2