1
as in glare
brightness created by light reflected from a surface
the emerald had a pure, icy green luminance
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in brightness
the quality or state of having or giving off light
the landscapes of the French painter Claude Lorraine have a unique luminance that no other artist has quite captured
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of luminance
This perhaps had something to do with the curious luminance of the boy’s face, as in paintings of saints, as though the glow were the emanation of grace.
—
Literary Hub, 14 Oct. 2025
This process of measuring maximum and minimum luminance levels and color capabilities of each TV and then mapping signals to each TV model’s capabilities continues with Dolby Vision 2.
—John Archer, Forbes.com, 2 Sep. 2025
Mobile photography shone bright for aurorae, and for capturing luminance from solar winds.
—Ethan Siegel, Big Think, 18 Aug. 2025
Our next test measures the contrast ratio, which indicates the difference in luminance between the brightest white and darkest black that a monitor can produce.
—PCMAG, 12 Sep. 2024
See All Example Sentences for luminance
Literary Hub, 14 Oct. 2025
This process of measuring maximum and minimum luminance levels and color capabilities of each TV and then mapping signals to each TV model’s capabilities continues with Dolby Vision 2.
—John Archer, Forbes.com, 2 Sep. 2025
Mobile photography shone bright for aurorae, and for capturing luminance from solar winds.
—Ethan Siegel, Big Think, 18 Aug. 2025
Our next test measures the contrast ratio, which indicates the difference in luminance between the brightest white and darkest black that a monitor can produce.
—PCMAG, 12 Sep. 2024
See All Example Sentences for luminance
Recent Examples of Synonyms for luminance
Noun
-
Other communities, such as Malibu, have developed ordinances to reduce glare and artificial light, as has Joshua Tree National Park, a star-gazing haven that is designated an International Dark Sky Park.—
Los Angeles Times,
Los Angeles Times,
8 May 2026
-
Overhead on a dimmer plus task lamp to reduce glare and overstimulation.—
Alena Conley,
USA Today,
6 May 2026
Noun
-
What emerged was not a steady, upward march of brightness.—
Bree Shirvell,
Hartford Courant,
12 May 2026
-
According to internal WayShot data, editing a single social-ready photo typically takes around 20 minutes, as users cycle through brightness adjustments, color grading, and filter experimentation.—
Connie Etemadi,
USA Today,
12 May 2026
Noun
-
In the home, a pearl-toned aesthetic creates a luminous glow that mimics the gem's bright shimmer.—
Rachel Silva,
Martha Stewart,
15 May 2026
-
Trump is basking in the glow of a high-profile summit with Xi.—
Rob Crilly,
The Washington Examiner,
15 May 2026
Noun
-
So, astronomers have come up with a compromise regarding the geometry of the sun's illumination angle on Venus' disk versus its distance from Earth to determine the time of Venus' greatest brilliancy.—
Joe Rao,
Space.com,
4 Apr. 2025
-
Family circles will have wrapped themselves in the holy pleasures of the great occasion, and everywhere the grand old holiday will have been introduced with all the majesty and brilliancy which clings around the hallowed name of Christmas.—
Michael Barnes,
Austin American-Statesman,
23 Dec. 2024
Noun
-
The chef Eric Ripert and his partner, Maguy Le Coze, understand that space and time are as much luxuries as the commitment to craft and decades of dedication that give each plate here a consummate gleam.—
Ligaya Mishan,
New York Times,
11 May 2026
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But here the songs are crystal clear, with the clean surfaces and spick-and-spam gleam of a factory floor.—
Andrew Ryce,
Pitchfork,
30 Apr. 2026
Noun
-
Caused by sunlight-scattering dust in the Martian atmosphere, that unexpected brilliance seems to be planet-wide—save for a region near the world’s north pole.—
Meghan Bartels,
Scientific American,
14 May 2026
-
Also, the brilliance of Tolstoy and Chekhov and Dostoevsky, these geniuses that have gone down in history.—
David Canfield,
HollywoodReporter,
13 May 2026
Noun
-
In his work exist iconic signs of beloved local establishments — like the Playpen — the blinding glint reflecting off downtown’s skyline, telephone poles regarded as totems.—
Julissa James,
Los Angeles Times,
17 Apr. 2026
-
The bright glint to the left is Venus.—
Denise Chow,
NBC news,
7 Apr. 2026
Noun
-
There was a lightness in this really dark time.—
Breana Pitts,
CBS News,
11 May 2026
-
Rabin’s lyrics had been standard unrequited-love fare; Anderson rewrote them about a deeper spiritual loneliness and the drive to overcome it, and delivered them in his usual manner, the lightness of his tone somehow amplifying the thundering force of his conviction.—
Andy Cush,
Pitchfork,
9 May 2026
Cite this Entry
“Luminance.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/luminance. Accessed 18 May. 2026.
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