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Showing results for fluorescence. Search instead for fluoresziertest.
Definitions

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.

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

Emerging portable testing methods include X-ray fluorescence analysers for turmeric and handheld DNA kits to test olive oil.

From BBC • Feb. 9, 2026

These instruments measured fluorescence, which reflects energy released by phytoplankton when photosynthesis breaks down.

From Science Daily • Jan. 12, 2026

"We demonstrated the results of iron stress on phytoplankton out in the ocean, without even bringing back samples to the lab to perform molecular extractions using fluorescence measurements carried out at sea," she said.

From Science Daily • Jan. 12, 2026

I suppose it does look like a lab furnished as it is with steel, Formica, vinyl and lit by fluorescence.

From "From the Mixed-Up Files of Mrs. Basil E. Frankweiler" by E.L. Konigsburg




Vocabulary lists containing fluorescence