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fluorescence

[floo-res-uhns, flaw-, floh-] / flʊˈrɛs əns, flɔ-, floʊ- /
NOUN
luminosity
Synonyms
Antonyms
STRONG


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

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Using a hand-held X-ray fluorescence scanner, Packard-Grams found that some of those documents contain ink with lead and/or copper.

From Science Daily ● Sep. 26, 2026

The researchers also found that a relatively inexpensive handheld X-ray fluorescence scanner could readily detect lead based ink in a burned scroll.

From Science Daily ● Sep. 26, 2026

X-ray fluorescence spectroscopy scans identified the chemical elements that make up the painting, including lead.

From Los Angeles Times ● Aug. 18, 2026

The water-soluble, FDA-approved dye used by UltraGreen.ai for fluorescence imaging is considered a generic drug and falls under the current exemption, they say.

From The Wall Street Journal ● Apr. 7, 2026

Coach Harper, meanwhile, is standing in front of a mirror, her reflection shielded from the fluorescence by a rainbow of soft colors over her head.

From "You Bring the Distant Near" by Mitali Perkins




Vocabulary lists containing fluorescence


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