as in glow
the steady giving off of the form of radiation that makes vision possible
we could see inside the cave even without a flashlight because of the luminescence coming from some of the fungus on the walls
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Example Sentences
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Recent Examples of luminescence
Highlighter applied to the inner corners of the eyes and just above the Cupid’s bow offers your look an angelic luminescence.
—
Calin Van Paris, Vogue, 12 Aug. 2025
Stratus clouds are gray layers, sometimes with variances in their luminescence.
—Noel Kirkpatrick, Treehugger, 7 Aug. 2025
Rosas and cinematographer Paulo Menezes shoot Lisbon’s streetlife, nightlife and even its quiet cemetery parks with the breezy, sauntering flow of Eric Rohmer’s Paris, and occasionally the hot-to-the-touch luminescence of Wong Kar-wai’s Hong Kong.
—Guy Lodge, Variety, 10 July 2025
Each frame is down-sampled to a lower resolution, then subjected to basic pixel/image analysis such as luminescence (brightness) and color extraction, brightness gradient analysis and texture analysis.
—IEEE Spectrum, 22 Dec. 2017
See All Example Sentences for luminescence
Calin Van Paris, Vogue, 12 Aug. 2025
Stratus clouds are gray layers, sometimes with variances in their luminescence.
—Noel Kirkpatrick, Treehugger, 7 Aug. 2025
Rosas and cinematographer Paulo Menezes shoot Lisbon’s streetlife, nightlife and even its quiet cemetery parks with the breezy, sauntering flow of Eric Rohmer’s Paris, and occasionally the hot-to-the-touch luminescence of Wong Kar-wai’s Hong Kong.
—Guy Lodge, Variety, 10 July 2025
Each frame is down-sampled to a lower resolution, then subjected to basic pixel/image analysis such as luminescence (brightness) and color extraction, brightness gradient analysis and texture analysis.
—IEEE Spectrum, 22 Dec. 2017
See All Example Sentences for luminescence
Recent Examples of Synonyms for luminescence
Noun
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The decorative candle lanterns are perfect for patios, balconies, gardens, and stairways, adding a warm glow wherever they’re placed.—
Mariana Best,
Better Homes & Gardens,
6 Mar. 2026
-
Rich-girl flip-flops Flip-flops underwent a huge glow-up last summer, graduating from a beachside afterthought to a genuine fashion statement.—
Jake Henry Smith,
Glamour,
6 Mar. 2026
Noun
-
Ski goggles Skiing goggles shield your eyes from snow, rain, the sun and glare.—
BestReviews,
Chicago Tribune,
3 Mar. 2026
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These create smoke, noise, glare, drainage issues, or visual eyesores that spill over property lines.—
Lee Wallender,
The Spruce,
3 Mar. 2026
Noun
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Once stationary, deactivate all lights except the hazard flashers, engage the emergency brake, and release the brake pedal to ensure your tail lights remain unlit, minimizing the chance of other drivers colliding with your stationary vehicle.—
NC Weather Bot,
Charlotte Observer,
9 Mar. 2026
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These include dimming the lights and minimizing the use of electronics before bed, keeping a consistent sleep schedule, maintaining a sleeping environment that's cool, dark, and quiet.—
Ari Daniel,
NPR,
8 Mar. 2026
Noun
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At last, a few gleams of paving stone showed through the murk in the lane below.—
Literary Hub,
Literary Hub,
26 Feb. 2026
-
Compared to the absolving gleam of latex, sloppy imperfection isn’t especially sexy.—
Lillian Fishman,
New Yorker,
25 Feb. 2026
Noun
-
This mix supplies illumination for both tasks and decorative accents.—
Beth Livesay,
AJC.com,
6 Mar. 2026
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Each square can be controlled precisely and illumination with up to 3,500 nits.—
Eric Zeman,
PC Magazine,
5 Mar. 2026
Cite this Entry
“Luminescence.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/luminescence. Accessed 10 Mar. 2026.
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