as in optic
of, relating to, or used in vision an optical illusion that fools most people

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of optical When the optical gain in the cavity exceeds the optical losses, the system reaches the lasing threshold, emitting laser light. New Atlas, 13 July 2025 The camera bump on the back, which arguably spoils the svelte form, houses a 50-megapixel main shooter, a 64-MP periscope telephoto lens capable of 3x optical zoom, and a 50-MP ultrawide. Julian Chokkattu, Wired News, 12 July 2025 On a hillside in Osage County, Arthur's employee Dan Caldwell sets up an optical gas imaging camera, an expensive machine that makes invisible gas leaks visible. Camila Domonoske, NPR, 7 July 2025 Photograph Of The Year Winners Anti crepuscular rays at Cono de Arita in La Puna, Argentina create an atmospheric optical phenomenon that appears as beams of light converging towards a point opposite the sun in the sky. Cecilia Rodriguez, Forbes.com, 6 July 2025 See All Example Sentences for optical
Recent Examples of Synonyms for optical
Adjective
  • In a search of the apartment, police recovered a Glock 19 Gen 5 firearm with an optic sight attached.
    Rick Sobey, Boston Herald, 19 June 2025
  • Final Thoughts Sigma 300-600mm F4 DG OS Sports 4.0 Excellent The Sigma 300-600mm F4 DG OS Sports is an ambitious effort from one of the best optic houses in the business.
    PC Magazine, PC Magazine, 19 May 2025
Adjective
  • The visual similarity was undeniable, but the massive gap between the two locations didn’t make sense.
    Aspen Pflughoeft July 14, Miami Herald, 14 July 2025
  • But McBurney hopes to be an inspiration for anyone in the blind community who doubts their ability to achieve success due to visual impairments.
    Ramal Nasim Updated July 14, Kansas City Star, 14 July 2025

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“Optical.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/optical. Accessed 30 Jul. 2025.

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