How to Use unobservable in a Sentence
unobservable
adjective-
In fact, the speedy planet is occulted (hidden) by the sun's disk, but of course, this event is unobservable.
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Joe Rao,
Space.com,
2 May 2026
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This only gets worse with higher magnification, where even slight wobbles make subjects unobservable.
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Matt Morris,
Space.com,
4 Mar. 2026
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Is the theory of the unobservable multiverse science or mere speculation?
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Literary Hub,
19 Nov. 2025
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So, within standard general relativity, Einstein–Rosen bridges are unstable and unobservable.
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Rupendra Brahambhatt,
Interesting Engineering,
17 Jan. 2026
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But responsibility diffuses across developers, deployers, and users, and interaction loops remain private and unobservable.
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Deb Roy,
The Atlantic,
15 Feb. 2026
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Spanning 42 feet long and more than 14 feet wide, the observatory is designed to explore the outer solar system and beyond – prying into the previously unobservable edge of the universe to study dark energy and search for exoplanets.
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Eric Lagatta,
USA Today,
25 Aug. 2026
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Its nucleus is also far bigger than other notable comets, while its arrival time was fine-tuned to bring it within tens of millions of kilometers from Mars, Venus and Jupiter and be unobservable from Earth at perihelion, along with other unexpected properties.
—
Hannah Millington,
MSNBC Newsweek,
30 Oct. 2025
Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'unobservable.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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