1
as in glare
brightness created by light reflected from a surface
the emerald had a pure, icy green luminance
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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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Example Sentences
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Recent Examples of luminance
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
The reason is that more brightness means a greater range of luminance, or brightness, from sunlight bright to deep black.
—IEEE Spectrum, 21 Feb. 2014
See All Example Sentences for luminance
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
The reason is that more brightness means a greater range of luminance, or brightness, from sunlight bright to deep black.
—IEEE Spectrum, 21 Feb. 2014
See All Example Sentences for luminance
Recent Examples of Synonyms for luminance
Noun
-
Eclipses give solar scientists a rare chance to study the sun's wispy outer atmosphere, or corona, which is usually drowned out by the overwhelming glare of the solar disk.—
Mike Wall,
Space.com,
5 Apr. 2026
-
With any degree of glare the driving mode indications are difficult to read.—
James Raia,
Mercury News,
5 Apr. 2026
Noun
-
Eclipses allow scientists to study the sun's wispy outer atmosphere, known as the corona, which is usually swamped by our star's immense brightness.—
Mike Wall,
Space.com,
7 Apr. 2026
-
Still, 766 nits peak brightness is pretty good for a cheap TV.—
Will Greenwald,
PC Magazine,
6 Apr. 2026
Noun
-
Clever Mercury in your sign trines lucky Jupiter in your 5th House of Delight, giving your words a playful glow and encouraging authentic self-expression.—
Tarot.com,
Sun Sentinel,
3 Apr. 2026
-
During Monday’s lunar flyby, the moon will be between the Orion capsule and the sun, blotting out its retina-burning light so that MAPS’s fainter glow can be safely seen.—
Meghan Bartels,
Scientific American,
3 Apr. 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
-
Wessels catches gleams to follow not only in magical tales but in twinkling memories, sparkling wordplay, the films of silver-screen star Veronica Lake, and his charm of a daughter, the inspiration of a half-dozen poems that take their titles from spells.—
Literary Hub,
Literary Hub,
1 Apr. 2026
-
The total attendance figure for the 2025 season (4,012,470) gleams in blue on the bottom of the ring.—
Assistant Sports Editor,
Los Angeles Times,
30 Mar. 2026
Noun
-
Although no continent on Earth is now untouched by the diverse and delicious seed and food crops developed in the Americas, the brilliance of the native peoples who domesticated these nourishing plants over millennia has largely been overlooked by history.—
Encyclopedia Britannica,
Encyclopedia Britannica,
2 Apr. 2026
-
With Eury Pérez, Max Meyer and Chris Paddack lined up for the visiting Marlins, Will Warren, Ryan Weathers and Max Fried will look to continue the brilliance of a Yankees rotation that has only allowed two runs through six games.—
Gary Phillips,
New York Daily News,
1 Apr. 2026
Noun
-
Sinners’spotential Oscar wins now signal the gravity of Black progress, within and beyond the industry; its potential Oscar losses carry a glint of cruelty.—
Angelica Jade Bastién,
Vulture,
12 Mar. 2026
-
Ford, Fiat Chrysler, EVs were a glint in their eye, as the saying goes, at the time.—
Joel Feder,
The Drive,
12 Mar. 2026
Noun
-
Amon and her actors find many moments of visual humor with dancing and audience interaction that bring a lot of life and lightness to the play.—
Pam Kragen,
San Diego Union-Tribune,
6 Apr. 2026
-
Are laughter and lightness merely opiates, or tools of the revolution, or both, or neither?—
Sara Holdren,
Vulture,
30 Mar. 2026
Cite this Entry
“Luminance.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/luminance. Accessed 9 Apr. 2026.
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