undetected

adjective

un·​de·​tect·​ed ˌən-di-ˈtek-təd How to pronounce undetected (audio)
-dē-
: not observed, noticed, or detected
an undetected flaw/error
an undetected illness
These rare mistakes are subtle and may go undetected for months and even years.Mario Salvadori

Examples of undetected in a Sentence

Recent Examples on the Web Government over the years grows slowly, often imperceptibly, establishing new norms to allow its encroachment to go undetected. Bryan C. Donohue, Baltimore Sun, 15 July 2024 The sharing of the files went undetected for at least seven months, along with the lurid messages the two men exchanged about them, before OnlyFans reported the case to NCMEC. Linda So, USA TODAY, 2 July 2024 Enlarge Aurich Lawson Vulnerabilities that went undetected for a decade left thousands of macOS and iOS apps susceptible to supply-chain attacks. Dan Goodin, Ars Technica, 1 July 2024 Experts say hackers are getting more sophisticated and can hide in an organization’s systems for longer undetected. Ramishah Maruf, CNN, 27 June 2024 See all Example Sentences for undetected 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'undetected.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

circa 1602, in the meaning defined above

Time Traveler
The first known use of undetected was circa 1602

Dictionary Entries Near undetected

Cite this Entry

“Undetected.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undetected. Accessed 27 Jul. 2024.

More from Merriam-Webster on undetected

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