under observation

idiom

: being watched carefully
The plants seem to have recovered from the disease, but they are still under observation.

Examples of under observation in a Sentence

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The vessel remains under observation as authorities work to determine what led to the incident aboard the coal-carrying ship. Adeola Adeosun, MSNBC Newsweek, 19 Aug. 2025 He was admitted to Bellevue Hospital and held under observation for several months. Mary Jane Gibson, Rolling Stone, 29 June 2025 This population of whales has been under observation by scientists for decades, yet the grooming behavior was only recently captured thanks to technological advancements in aerial observation. Stephanie Edwards, Discover Magazine, 24 June 2025 As of Wednesday afternoon, the homeowner was still under observation after being knocked through two walls, though his condition was also listed as stable. Jami Ganz, New York Daily News, 22 May 2025 See All Example Sentences for under observation

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“Under observation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/under%20observation. Accessed 9 Sep. 2025.

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