unobserved
adjective
un·ob·served
ˌən-əb-ˈzərvd 
: not noticed or perceived : not observed
The two vessels slipped out of Plymouth, unobserved by Spanish spies …—
Samuel Eliot Morison
Samuel Eliot MorisonA welcoming place is almost by definition someplace out of sight, someplace private and unobserved.—Jane Kramer
Jane KramerExamples of unobserved in a Sentence
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One of the most impactful examples is our centralized telemonitoring system, which has contributed to a reduction in unobserved cardiac arrests by ensuring seamless interoperability between vital sign monitors and the telemonitoring center.
—Daniel R. Depetris, Newsweek, 25 Mar. 2025
This hypothetical and currently unobserved risk of harm is greatly outweighed by the benefits transgender youth can gain from having a supportive community on sports teams.
—Dr. Sean Patterson, Hartford Courant, 10 Feb. 2025
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
See All Example Sentences for unobserved
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Daniel R. Depetris, Newsweek, 25 Mar. 2025
This hypothetical and currently unobserved risk of harm is greatly outweighed by the benefits transgender youth can gain from having a supportive community on sports teams.
—Dr. Sean Patterson, Hartford Courant, 10 Feb. 2025
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
See All Example Sentences for unobserved
Cite this Entry
“Unobserved.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unobserved. Accessed 3 May. 2025.
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