optic

1 of 2

adjective

op·​tic ˈäp-tik How to pronounce optic (audio)
: of or relating to vision or the eye

optic

2 of 2

noun

1
: eye
2
a
: any of the elements (such as lenses, mirrors, or light guides) of an optical instrument or system
usually used in plural
b
: an optical instrument

Examples of optic in a Sentence

Recent Examples on the Web
Adjective
Thinner than a human hair, our pacemaker is made of an optic fiber and silicon membrane that the Tian lab and colleagues at the University of Chicago Pritzker School of Molecular Engineering have spent years developing. Pengju Li, Discover Magazine, 23 Mar. 2024 Besides the khaki hue, the coat is available in seven additional colors, including trendy red and optic white. Averi Baudler, Peoplemag, 2 Mar. 2024 Whether wearing them with snow boots and a winter coat this season, or styling them with sandals and a breezy blouse once temperatures warm, take inspiration from Meghan Markle by adding a pair of optic white jeans to your wardrobe. Averi Baudler, Peoplemag, 16 Feb. 2024 This white sneaker, in particular, is simply perfect, in a bright, optic shade of white. Todd Plummer, Travel + Leisure, 13 June 2023 Meta is promising a 40 percent slimmer optic profile compared to the Quest 2, discounting any facial inserts. Scharon Harding, Ars Technica, 1 June 2023 The good news was that doctors knew almost instantly what was wrong with me (optic neuritis, or inflammation of the optic nerve) and how to treat it (five days of intravenous steroids). Erika Fry, Fortune, 27 Jan. 2024 But doing so also hinders the efficient capture and guidance of emitted photons via the fiber’s internal optic mode, also known as channeling efficiency—the mechanism by which the photons are coupled into and channeled through the fiber based on the fiber’s structure. IEEE Spectrum, 10 Jan. 2024 But that’s actually something of an optic illusion, says Alexes Hazen, M.D., a reconstructive and cosmetic plastic surgeon at NYU Langone Health. Garrett Munce, Men's Health, 24 July 2023
Noun
As for the fundraiser, Flora isn’t the only state lawmaker to hold one with controversial optics. Andrew Sheeler, Sacramento Bee, 4 Apr. 2024 The first lady’s campaign drew some criticism, with many frustrated by the optics of her husband, Gov. Phil Murphy, pushing his wife’s candidacy. Nick Duffy, NBC News, 25 Mar. 2024 Digital cameras continued to render major changes to lensing in high-end cinematography, shifting the emphasis to optics for creating the right feeling, and to mitigate the direct and literal nature of the digital image. David Heuring, Variety, 3 Mar. 2024 If the court rules for Mr. Trump in the Colorado case, it might be attracted to the optics of ruling against him on his claim of immunity, which legal experts say is an ambitious argument with potentially frightening implications. Adam Liptak, New York Times, 28 Feb. 2024 Whether Willis’s relationship with Wade amounts to a violation of ethics or of the law—or merely to bad optics—the right-wing media has seized on the story. Charles Bethea, The New Yorker, 14 Feb. 2024 Besides the bad optics of having Biden post to a platform that lawmakers at the federal and numerous state levels have warned could compromise U.S. security, the question is why the president only now signed up. Peter Suciu, Forbes, 13 Feb. 2024 The optics of using the measure became increasingly awkward as Japanese stocks hit a record high this month, begging the question of why the equity market needed support. Toru Fujioka, Fortune Asia, 19 Mar. 2024 Frank talked me into writing for him, explaining optics and wave mechanics to the public. Kc Cole, Smithsonian Magazine, 8 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'optic.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Adjective

Middle English, from Medieval Latin opticus, from Greek optikos, from opsesthai to be going to see; akin to Greek opsis appearance, ōps eye — more at eye

First Known Use

Adjective

15th century, in the meaning defined above

Noun

1601, in the meaning defined at sense 1

Time Traveler
The first known use of optic was in the 15th century

Dictionary Entries Near optic

Cite this Entry

“Optic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/optic. Accessed 16 Apr. 2024.

Kids Definition

optic

adjective
op·​tic
ˈäp-tik
: of or relating to vision or the eye
Etymology

Adjective

Middle English optic "relating to the eye," from Latin opticus (same meaning), from Greek optikos (same meaning), from opsesthai "to be going to see" — related to autopsy

Medical Definition

optic

1 of 2 adjective
op·​tic ˈäp-tik How to pronounce optic (audio)
1
a
: of or relating to vision
optic phenomena
b
: dependent chiefly on vision for orientation
humans are basically optic animals
2
a
: of or relating to the eye : ocular
b
: affecting the eye or an optic structure

optic

2 of 2 noun
1
: any of the elements (as lenses, mirrors, or light guides) of an optical instrument or system
usually used in plural
2
: an optical instrument

More from Merriam-Webster on optic

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