unobserved

adjective

un·​ob·​served ˌən-əb-ˈzərvd How to pronounce unobserved (audio)
: not noticed or perceived : not observed
The two vessels slipped out of Plymouth, unobserved by Spanish spies …Samuel Eliot Morison
A welcoming place is almost by definition someplace out of sight, someplace private and unobserved.Jane Kramer

Examples of unobserved in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Previously unobserved graves, field systems, and other structures were also illuminated thanks to the drone. Mack Degeurin, Popular Science, 8 Jan. 2025 That left the Kuril Islands as the most likely culprit—just near enough to obliterate Japanese crops and just far enough to remain unobserved. Eli Wizevich, Smithsonian Magazine, 8 Jan. 2025 That is a form of non-response bias that was basically unobserved. Isaac Chotiner, The New Yorker, 17 Aug. 2024 Most hydrothermal explosions are small and go unobserved, according to Michael Poland, the scientist-in-charge at the Yellowstone Volcano Observatory. Janet Loehrke, USA TODAY, 10 Aug. 2024 See all Example Sentences for unobserved 

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of unobserved was in the 15th century

Dictionary Entries Near unobserved

Cite this Entry

“Unobserved.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unobserved. Accessed 17 Jan. 2025.

Last Updated: - Updated example sentences
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