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luminance

noun

ˈlü-mə-nən(t)s How to pronounce luminance (audio)
Definition of luminancenext
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

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 The display avoids harsh luminance spikes and incorporates hardware-level low-blue-light technology, helping to maintain visual comfort during extended rehearsals and performances. — William Jones, USA Today, 3 June 2026 Each multitasking formula keeps your makeup look in place while maximizing its luminance, giving your glam a fresh, crease-free finish (even after hours of wear). — Jennifer Hussein, Allure, 21 Apr. 2026 Advanced color management balances luminance and chromatic consistency across the massive panel. — Neetika Walter, Interesting Engineering, 5 Jan. 2026 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 See All Example Sentences for luminance
Recent Examples of Synonyms for luminance
  1. glare
  2. brightness
  3. glow
  4. brilliancy
  5. gleam
  6. brilliance
  7. glint
  8. lightness
Noun
  • As Nazareth’s pep band rang in the victory, parents offered the Celtics words of comfort, pausing only to cast glares in the direction of administrators.
    — Lila Hempel-Edgers, Chicago Tribune, 19 Sep. 2026
  • Coronagraphs work by blocking out the glare from far-off starlight, allowing light bouncing off the planets orbiting those stars to be captured for direct observations.
    — Chelsea Gohd, Space.com, 17 Sep. 2026
Definition of glare
Noun
  • At that pace, Earth’s night doubles in brightness about every eight years.
    — Sean Macaday, Sacbee.com, 19 Sep. 2026
  • The rocky planet's exceptional brightness is a side effect of its dense atmosphere, which veils the planet's surface beneath dense sulphuric acid clouds that reflect 70% of incoming sunlight back out into space, according to MIT.
    — Anthony Wood, Space.com, 18 Sep. 2026
Definition of brightness
Noun
  • The night will feature glow makeovers, glow bracelets and a glow photo booth.
    — Post-Tribune, Chicago Tribune, 18 Sep. 2026
  • Explaining strontium abundance Strontium is an alkaline earth metal used in fireworks and glow-in-the-dark paints.
    — Ameya Paleja, Interesting Engineering, 18 Sep. 2026
Definition of glow
Noun
  • Greatest brilliancy marks the sweet spot between the two, when Venus' apparent size and shrinking phase combine to give us the greatest apparent area of illuminated Venus in our sky.
    — Anthony Wood, Space.com, 18 Sep. 2026
  • The result is an incredible repository of vexations, bafflements, witticisms, and brilliancies.
    — Becca Rothfeld, New Yorker, 1 June 2026
Definition of brilliancy
Noun
  • Qualley locates defensive purpose in Maya’s stiff reserve, and an errant gleam of joy when Charlie’s dorky come-ons actually do the job.
    — Guy Lodge, Variety, 16 Sep. 2026
  • For the first time in a long time, the Chicago Bulls have a gleam about them.
    — Joel Lorenzi, New York Times, 11 Sep. 2026
Definition of gleam
Noun
  • Luxe Dominoes boxes are made from a single piece of acrylic that's heated, folded and then flame-polished to give the sets unique brilliance – treated more like glass than acrylic.
    — ABC News, ABC News, 16 Sep. 2026
  • Success doesn’t come from one‑time brilliance, but from repeatable processes.
    — Alec Litowitz, Fortune, 15 Sep. 2026
Definition of brilliance
Noun
  • Now that the greige days are finally behind us, a glint of sparkle truly delights.
    — Arden Fanning Andrews, Vogue, 17 Sep. 2026
  • Shelton, match point up for the biggest win of his life, ball in hand, looked up with a steely glint in his eyes.
    — James Hansen, New York Times, 9 Sep. 2026
Definition of glint
Noun
  • The diamond-set is further enhanced by the two cultured pearls, with a design that heightens sculpture and lightness.
    — Julia Teti, Footwear News, 18 Sep. 2026
  • While the film’s logline hints at something a bit darker — a young woman makes her way through the rarefied world of New York literary mags in the years before #MeToo is even a glimmer — there’s a real lightness to the final film.
    — Kate Erbland, IndieWire, 9 Sep. 2026
Definition of lightness

Browse Nearby Words

lumbers
luminance
luminaries
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Cite this Entry

“Luminance.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/luminance. Accessed 23 Sep. 2026.

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More from Merriam-Webster on luminance

Britannica.com: Encyclopedia article about luminance

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