1
as in glare
brightness created by light reflected from a surface
the emerald had a pure, icy green luminance
Synonyms & Similar Words
Relevance
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
Synonyms & Similar Words
Antonyms & Near Antonyms
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 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
-
Cold storage facilities have long struggled to automate inventory management due to frost, airflow, condensation, and glare, all of which degrade conventional sensors and scanning systems.—
Neetika Walter,
Interesting Engineering,
10 Feb. 2026
-
Whether hiking through bright sunlight, overcast skies, or snowy conditions where the sun glare is reflected, Knockaround does an excellent job of reducing the haze and glare.—
Michael Cappetta,
Travel + Leisure,
5 Feb. 2026
Noun
-
The Kickstarter campaign is also offering a slightly less capable model that's ticks all of the above boxes except for brightness, which comes in at 2,600 ISO lumens for the Pro variant.—
New Atlas,
New Atlas,
10 Feb. 2026
-
Giving the camera longer exposure increases brightness but may reduce definition if the aurora is active.—
Lydia Price,
Travel + Leisure,
10 Feb. 2026
Noun
-
Inside, a long mahogany counter glows beneath warm gold walls, where bartenders move with precision through a selection of classics and inventive cocktails built on bold spirits and house infusions.—
Melinda Sheckells,
HollywoodReporter,
13 Feb. 2026
-
The charm and glow of Buckaroo outweigh the growing pains.—
David Glickman,
Pitchfork,
13 Feb. 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
-
When the action rises in intensity, this gleam gathers quickly to a fiery glow of tragic power.—
Richard Brody,
New Yorker,
17 Jan. 2026
-
Your 4th House of Traditions gleams under today’s Full Moon, so private needs are potentially straining against public duties.—
Tarot.com,
New York Daily News,
3 Jan. 2026
Noun
-
Basketball brilliance turned this frigid afternoon into a hot Fudd Sunday.—
Voice of the People,
New York Daily News,
3 Feb. 2026
-
Melissa Ruggieri The emerging brilliance of Olivia Dean was not only recognized by Grammy voters, who awarded her best new artist, but by legendary music mogul Clive Davis.—
Melissa Ruggieri,
USA Today,
2 Feb. 2026
Noun
-
The glint in the baby’s eyes is miraculous.—
Dante Motley,
Austin American Statesman,
6 Feb. 2026
-
Aaron Taylor-Johnson has the appropriate glint in his eye.—
Jack Lang,
New York Times,
22 Jan. 2026
Noun
-
Rather than allowing its typical lightness, Benning layers their brushstrokes purposefully so as to establish new kinds of relationships, both pictorial and material.—
Alex Bacon,
Artforum,
10 Feb. 2026
-
Instead, there's a certain lightness to February's feels.—
Calin Van Paris,
InStyle,
8 Feb. 2026
Cite this Entry
“Luminance.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/luminance. Accessed 15 Feb. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
