Breadcrumb Home > Thesaurus > I Synonyms of interrogate Find synonyms for: Verb 1. interrogate, air, send, broadcast, beam, transmit usage: transmit (a signal) for setting off an appropriate response, as in telecommunication 2. interrogate, question, ask usage: pose a series of questions to; "The suspect was questioned by the police"; "We questioned the survivor about the details of the explosion" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of interrogate (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: inimical Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language