smoking gun
noun
: something that serves as conclusive evidence or proof (as of a crime or scientific theory)
Examples of smoking gun in a Sentence
This document is the smoking gun that proves that he was lying.
Recent Examples on the Web
Neither collection of documents contains a smoking gun.
—
Ronan Farrow, New Yorker, 6 Apr. 2026
There are still few smoking guns pointing to employers actually replacing human workers with AI agents.
—Claire Zillman, Fortune, 3 Apr. 2026
In all, there’s no smoking guns here, but the leak provides an intriguing peek behind the curtain — as well as easy fodder for any competitors looking to reverse engineer the company’s tech.
—Frank Landymore, Futurism, 1 Apr. 2026
But Jessi considers Gabi the real smoking gun.
—Kathleen Walsh, Vulture, 12 Mar. 2026
See All Example Sentences for smoking gun
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Ronan Farrow, New Yorker, 6 Apr. 2026
There are still few smoking guns pointing to employers actually replacing human workers with AI agents.
—Claire Zillman, Fortune, 3 Apr. 2026
In all, there’s no smoking guns here, but the leak provides an intriguing peek behind the curtain — as well as easy fodder for any competitors looking to reverse engineer the company’s tech.
—Frank Landymore, Futurism, 1 Apr. 2026
But Jessi considers Gabi the real smoking gun.
—Kathleen Walsh, Vulture, 12 Mar. 2026
See All Example Sentences for smoking gun
Cite this Entry
“Smoking gun.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/smoking%20gun. Accessed 9 Apr. 2026.
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