fluorescence

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fluorescence

  • /flʊˈɹɛsəns/ US
  • /flɔ-/ US
  • /floʊ-/ US

Sounds like florescence, in some pronunciations

Where it comes from

Coined by British physicist George Stokes in 1852 from fluorspar + -escence.

noun fluorescences

  1. countable, uncountable The emission of light (or other electromagnetic radiation) by a material when stimulated by the absorption of radiation or of a subatomic particle. A multi-institution US research team has combined some creative chemistry, fluorescence microscopy and laser-driven microballistics to gain a clearer view of just what happens in a high-strain-rate impact, and to tease out the relative contribution of different kinds of energy dissipation within the
  2. countable, uncountable The light so emitted.

Thesaurus

Closest in meaning: fluoresce, fluorescent, epipolism, activated, phosphorescence, radiance, luminosity, brilliance, luminescence, photoluminescence, gleam, shimmer, glimmer, scintillation, brightness, incandescence

Translations

Every language

noun emission of light

Españolfluorescencia
한국어형광 hyeonggwang
日本語蛍光 keikō
中文熒光 /荧光 yíngguāng
हिन्दीप्रतिदीप्ति pratidīpti
Portuguêsfluorescência
Françaisfluorescence
DeutschFluoreszenz
Ελληνικάφθορισμός fthorismós
Tiếng Việthuỳnh quang

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MLA

"fluorescence." Wiktionary, via Micwyn, micwyn.com/word/fluorescence. Accessed 6 Nov. 2026.

APA

fluorescence. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/fluorescence

Chicago

"fluorescence." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/fluorescence.

BibTeX
@misc{fluorescence_2026,
  title = {fluorescence},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/fluorescence},
  urldate = {2026-11-06}
}