adaptive optics

noun

plural in form but singular or plural in construction
: a telescopic system that improves image resolution by compensating for distortions caused by atmospheric turbulence

Examples of adaptive optics in a Sentence

Recent Examples on the Web
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The finding was made using an adaptive optics system called MagAO-X, which dramatically improves the sharpness and resolution of telescope images. Eric Lagatta, AZCentral.com, 29 Aug. 2025 See All Example Sentences for adaptive optics

Word History

First Known Use

1966, in the meaning defined above

Time Traveler
The first known use of adaptive optics was in 1966

Cite this Entry

“Adaptive optics.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/adaptive%20optics. Accessed 9 Sep. 2025.

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