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Showing results for unobserved. Search instead for be+observed.
Synonyms

unobserved

British  
/ ˌʌnəbˈzɜːvd /

adjective

  1. not seen or perceived

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Vocabulary lists containing unobserved

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Researchers at the University of California, Irvine have identified a previously unobserved form of quantum matter.

From Science Daily • Dec. 2, 2025

It found that these particles, which can either act like a particle or wave, acted as waves passing through both slits in the experiment when they were unobserved.

From Salon • Jan. 17, 2025

First, the 100-day mark had passed four days earlier, unobserved.

From Washington Post • Apr. 21, 2023

When originally shown in the early hours of the morning, the reports would have gone almost unobserved.

From BBC • Feb. 18, 2023

And how would I manage to transcribe it unobserved?

From "The Shakespeare Stealer" by Gary L. Blackwood

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