as in polygraph
an instrument for detecting physical signs of the tension that goes with lying
hooked the suspect up to a lie detector before interrogating him about the robbery
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Recent Examples of lie detector
Those who tried Silk vs. milk could then take a lie detector done by polygraph specialist John Grogan.
—
Victoria Uwumarogie, Essence, 16 Jan. 2025
According to one lawyer, his client proved his innocence with a lie detector test.
—Michael Gfoeller and David H. Rundell, Newsweek, 16 Jan. 2025
That illusion is enough to fool even a lie detector.
—Dmitry Mishunin, Forbes, 10 Dec. 2024
The lie detector consists of the blind monk from the crucifix room at the Vatican and a cup of seltzer water.
—Maggie Fremont, Vulture, 15 Aug. 2024
See All Example Sentences for lie detector
Victoria Uwumarogie, Essence, 16 Jan. 2025
According to one lawyer, his client proved his innocence with a lie detector test.
—Michael Gfoeller and David H. Rundell, Newsweek, 16 Jan. 2025
That illusion is enough to fool even a lie detector.
—Dmitry Mishunin, Forbes, 10 Dec. 2024
The lie detector consists of the blind monk from the crucifix room at the Vatican and a cup of seltzer water.
—Maggie Fremont, Vulture, 15 Aug. 2024
See All Example Sentences for lie detector
Cite this Entry
“Lie detector.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/lie%20detector. Accessed 17 Mar. 2025.
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