as in glow
the steady giving off of the form of radiation that makes vision possible
studied the fluorescence of certain elements
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Recent Examples of fluorescence
The Scripps Research team used minimal fluorescence photon flux super-resolution microscopy to explore the difference between the two proteins.
—
Noah Lyons, San Diego Union-Tribune, 9 Apr. 2026
Using x-ray fluorescence spectrometry, scholars determined that the ancient off-white fluid was composed of calcite, huntite, and miniscule flecks of yellow orpiment, a highly toxic sulfide of arsenic that Egyptians also used in medicine to treat syphilis and malaria.
—News Desk, Artforum, 9 Mar. 2026
An in-depth study of the work, including macro X-ray fluorescence scans and comparisons with other works by the artist, confirmed Rembrandt painted it, said the museum’s curator of 17th century Dutch paintings, Jonathan Bikker.
—ABC News, 2 Mar. 2026
Crucially, this workhorse model organism is transparent, allowing biologists to observe experimental fluorescence such as that given off by GEMs.
—Quanta Magazine, 18 Feb. 2026
See All Example Sentences for fluorescence
Noah Lyons, San Diego Union-Tribune, 9 Apr. 2026
Using x-ray fluorescence spectrometry, scholars determined that the ancient off-white fluid was composed of calcite, huntite, and miniscule flecks of yellow orpiment, a highly toxic sulfide of arsenic that Egyptians also used in medicine to treat syphilis and malaria.
—News Desk, Artforum, 9 Mar. 2026
An in-depth study of the work, including macro X-ray fluorescence scans and comparisons with other works by the artist, confirmed Rembrandt painted it, said the museum’s curator of 17th century Dutch paintings, Jonathan Bikker.
—ABC News, 2 Mar. 2026
Crucially, this workhorse model organism is transparent, allowing biologists to observe experimental fluorescence such as that given off by GEMs.
—Quanta Magazine, 18 Feb. 2026
See All Example Sentences for fluorescence
Recent Examples of Synonyms for fluorescence
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
-
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
-
Beach villas are A-frame with soaring ceilings and sculptural pendant lights that look like the shells that line the beach in front.—
Condé Nast,
Condé Nast Traveler,
1 June 2026
-
The show has always affected a devil-may-care attitude, but in previous seasons, less-wearying — not to say light or uplifting — moments came up as a result of the chemistry between the young ensemble.—
Rafaela Bassili,
Vulture,
1 June 2026
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
-
The other triggers luminescence, causing materials to emit light in ultraviolet, visible or infrared wavelengths.—
Ryan Brennan,
Kansas City Star,
27 Apr. 2026
-
Regardless, string lights like these instantly create warmth, ambiance, and luminescence.—
Rebecca Jones,
Southern Living,
8 Apr. 2026
Noun
-
These thoughtful details extend beyond aesthetics; outdoor lighting is turtle-friendly, ensuring that nesting sea turtles and their hatchlings are guided by moonlight back into the water rather than artificial illumination.—
Condé Nast,
Condé Nast Traveler,
2 June 2026
-
Crossed spears of sunlight fall into it but only so far, and beneath their yellow illuminations Brith can see depths and more depths of water, darkening to obscurity.—
Maggie O’Farrell,
Literary Hub,
2 June 2026
Cite this Entry
“Fluorescence.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fluorescence. Accessed 5 Jun. 2026.
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