interrogation

noun

in·​ter·​ro·​ga·​tion in-ˌter-ə-ˈgā-shən How to pronounce interrogation (audio)
plural interrogations
Synonyms of interrogationnext
: the act of interrogating someone or something: such as
a
: a formal and systematic questioning
She conducted a skillful interrogation of the witness.
It was old-fashioned interrogation and eavesdropping that first led U.S. intelligence agents to the … plotters.Michael Isikoff
And during interrogation, instead of just listening for inconsistencies in what is said, agents are being taught to look for minute physical reactions on the faces of people being questioned.Ann Davis et al.
b
: the sending of an electronic signal intended to trigger a particular response from something (such as a transponder)
A transponder will send an identifying coded signal in response to a transmitted interrogationJim Sparks
The airborne equipment measures the time between the interrogation and the return signal, and converts this time measurement into a mileage reading on our instrument panel, on either a dial or digital counter.Joseph W. Benkert
interrogational adjective

Examples of interrogation in a Sentence

Recent Examples on the Web
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The movie’s opening scene is a tense interrogation by Landa of a farmer who is hiding a Jewish family under the floorboards. William Earl, Variety, 6 Feb. 2026 Keep it conversational rather than turning it into a lecture or interrogation. Larry Magid, Mercury News, 5 Feb. 2026 The series features new prison interviews with both Adamcik and Draper, rare police interrogation footage, and explores the impact on Cassie’s family and the killers’ parents. Nicole Acosta, PEOPLE, 4 Feb. 2026 But since then, Palestinian passage through the crossing has been marred by delays, interrogations and uncertainty over who would be allowed to cross. Wafaa Shurafa, Los Angeles Times, 4 Feb. 2026 See All Example Sentences for interrogation

Word History

First Known Use

1534, in the meaning defined above

Time Traveler
The first known use of interrogation was in 1534

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Cite this Entry

“Interrogation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/interrogation. Accessed 10 Feb. 2026.

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