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 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
-
The two were close in age and grew up together under the glare of sitcom fame.—
Danielle Minnetian,
FOXNews.com,
31 May 2026
-
Shah’s closest ally (and the person most willing to call Shah on his lies to himself and others) is his cousin Zulfi, a gigantic character who Khan energizes with fast-talking charm, sarcastic asides, and an assessing glare that can cut through anyone’s defenses.—
Joe Reid,
Vulture,
29 May 2026
Noun
-
Adjusting images before they are sent for matching – for example, changing brightness levels – can improve accuracy, too.—
Vijayan Asari,
The Conversation,
2 June 2026
-
The Danish band’s newfound brightness is apparent from the start, as the album opens with twinkling glockespiel.—
Brendan Hay,
SPIN,
2 June 2026
Noun
-
Upgrade to watch the full report Survival is the mother of invention, under the orange glow of computer processor fans and subtle overhead lighting.—
Nick Paton Walsh,
CNN Money,
30 May 2026
-
Namely, glycerin, a humectant that attracts moisture from the air and locks it into skin, and coconut oil, a fatty acid-rich skin softener that bestows instant glow.—
Sophie Wirt,
InStyle,
29 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
-
From up here, San Sebastián gleams to the east, the sea stretches endlessly forward, and silence settles like an ancient cloak.—
Condé Nast,
Condé Nast Traveler,
2 June 2026
-
Yorkshire Pecorino gleams pale, smooth, and yogurty.—
Olivia Potts,
Longreads,
28 May 2026
Noun
-
This month, San Francisco Opera returns to Richard Strauss’s 1909 take on Greek tragedy with a score that reflects the composer’s brilliance in an enduring thriller.—
Randy McMullen,
Mercury News,
4 June 2026
-
You’re known for your brilliance and hyper-logical mind, but your nervous system is screaming right now.—
Valerie Mesa,
PEOPLE,
4 June 2026
Noun
-
Ings attacks every scene with a conspiratorial glint, the kind of presence who makes the camera feel lucky to have caught him.—
Joe Reid,
Vulture,
29 May 2026
-
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
Noun
-
There are tons of spa treatments, all on the affordable side, ranging from an abdominal relaxation ritual for digestive lightness to cranial drainage for migraine relief.—
Condé Nast,
Condé Nast Traveler,
3 June 2026
-
The key here is texture, which is worked in to give the hair life, movement, and lightness.—
Vanessa Santos,
Glamour,
1 June 2026
Cite this Entry
“Luminance.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/luminance. Accessed 5 Jun. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
