undetectable
adjective
un·de·tect·able
ˌən-di-ˈtek-tə-bəl 
-dē-
: unable to be detected : impossible to discover or notice : not detectable
an almost undetectable change
undetectable traces of poison
Signs of life may be so minimal as to be undetectable by modern instruments …—
Lauren J. Livo
Lauren J. LivoExamples of undetectable in a Sentence
Recent Examples on the Web
More:We’re in the ‘undetectable era’ of plastic surgery.
—Charles Trepany, USA TODAY, 2 Feb. 2025
Today, anyone with basic AI tools can generate undetectable deepfakes, fueling scams and disinformation at scale.
—Dan Yerushalmi, Forbes, 18 Feb. 2025
Blend with a brush or sponge until undetectable for skin that appears smooth, soft, and blurred.
—Kiana Murden, Vogue, 15 Feb. 2025
The noise produced by some of the higher-end models is nearly undetectable to our ears.
—Brandee Gruener, Southern Living, 25 Jan. 2025
See All Example Sentences for undetectable
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Charles Trepany, USA TODAY, 2 Feb. 2025
Today, anyone with basic AI tools can generate undetectable deepfakes, fueling scams and disinformation at scale.
—Dan Yerushalmi, Forbes, 18 Feb. 2025
Blend with a brush or sponge until undetectable for skin that appears smooth, soft, and blurred.
—Kiana Murden, Vogue, 15 Feb. 2025
The noise produced by some of the higher-end models is nearly undetectable to our ears.
—Brandee Gruener, Southern Living, 25 Jan. 2025
See All Example Sentences for undetectable
Cite this Entry
“Undetectable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undetectable. Accessed 10 Mar. 2025.
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