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
The magnetic field lines, showing the direction of force, were undetectable before now.
—Dennis Overbye, New York Times, 19 Apr. 2024
With good injection techniques, your results should be undetectable.
—Ingrid Vasquez, Peoplemag, 12 Apr. 2024
The Kera feather-meat was undetectable, tasting exactly like the real thing.
—Leah Collins, CNN, 12 Apr. 2024
Within five years, public water utilities must keep the levels of six of the most common PFAS to nearly undetectable levels, the EPA said.
—Claire Bugos, Verywell Health, 12 Apr. 2024
And that desire for a natural—and mostly undetectable—result is what Dr. Liotta hears repeatedly from her menopausal patients.
—Genevieve Monsma, Vogue, 11 Apr. 2024
The chemical is virtually undetectable in a brewed cup of decaf coffee, which is roasted at high temperatures after being decaffeinated.
—Nicholas Florko, STAT, 28 Mar. 2024
The medication reduces the viral load in a patient's body making the virus virtually undetectable and, therefore, untransmissible.
—Mary Kekatos, ABC News, 16 Nov. 2023
Filters have gone from just okay — obviously fake lashes that glitch with each movement, blindingly-white eyeballs, skin smoothed and contoured to a superficial, mannequin-like texture — to virtually undetectable.
—Kirbie Johnson, Allure, 27 Oct. 2023
Dennis Overbye, New York Times, 19 Apr. 2024
With good injection techniques, your results should be undetectable.
—Ingrid Vasquez, Peoplemag, 12 Apr. 2024
The Kera feather-meat was undetectable, tasting exactly like the real thing.
—Leah Collins, CNN, 12 Apr. 2024
Within five years, public water utilities must keep the levels of six of the most common PFAS to nearly undetectable levels, the EPA said.
—Claire Bugos, Verywell Health, 12 Apr. 2024
And that desire for a natural—and mostly undetectable—result is what Dr. Liotta hears repeatedly from her menopausal patients.
—Genevieve Monsma, Vogue, 11 Apr. 2024
The chemical is virtually undetectable in a brewed cup of decaf coffee, which is roasted at high temperatures after being decaffeinated.
—Nicholas Florko, STAT, 28 Mar. 2024
The medication reduces the viral load in a patient's body making the virus virtually undetectable and, therefore, untransmissible.
—Mary Kekatos, ABC News, 16 Nov. 2023
Filters have gone from just okay — obviously fake lashes that glitch with each movement, blindingly-white eyeballs, skin smoothed and contoured to a superficial, mannequin-like texture — to virtually undetectable.
—Kirbie Johnson, Allure, 27 Oct. 2023
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'undetectable.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Dictionary Entries Near undetectable
Cite this Entry
“Undetectable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undetectable. Accessed 28 Apr. 2024.
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