fluorescence

English

Etymology

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

Morphologically fluoresce +‎ -ence.

Pronunciation

• (General American) IPA^(key): /flʊˈɹɛsəns/, /flɔ-/, /floʊ-/

• Audio (US):

  (file)

• Homophone: florescence, in some pronunciations

Noun

fluorescence (countable and uncountable, plural fluorescences)

1. (physics) The emission of light (or other electromagnetic radiation) by a material when stimulated by the absorption of radiation or of a subatomic particle.
2. The light so emitted.

Derived terms

• autofluorescence
• biofluorescence
• chemifluorescence
• cytofluorescence
• cytoimmunofluorescence
• epifluorescence
• fluoresce
• fluorescein
• fluorescence anisotropy
• fluorescence microscope
• fluorescence microscopy
• fluorescence spectroscopy
• fluorescent
• histofluorescence
• hyperfluorescence
• hypofluorescence
• immunocytofluorescence
• immunofluorescence
• magnetofluorescence
• microfluorescence
• multifluorescence
• neurofluorescence
• nonfluorescence
• pseudofluorescence
• spectrofluorescence
• stereofluorescence
• superfluorescence
• transfluorescence
• videofluorescence
• X-ray fluorescence

 

Translations

emission of light

• Catalan: fluorescència f
• Chinese:

  Cantonese: 熒光 / 荧光 (jing⁴ gwong¹)

  Mandarin: 熒光 / 荧光 (zh) (yíngguāng)

• Esperanto: fluoreskeco
• Finnish: fluoresenssi (fi)
• French: fluorescence (fr) f
• Greek: φθορισμός (el) m (fthorismós)
• Hindi: प्रतिदीप्ति (pratidīpti)
• Indonesian: fluoresen (id)
• Japanese: 蛍光 (ja) (けいこう, keikō)
• Korean: 형광(螢光) (hyeonggwang)
• Malay: pendarfluor
• Occitan: fluorescéncia (oc) f
• Portuguese: fluorescência (pt) f
• Spanish: fluorescencia f
• Vietnamese: huỳnh quang (vi)

Anagrams

• flourescence

French

Etymology

Borrowed from English fluorescence.

Pronunciation

• IPA^(key): /fly.ɔ.ʁɛ.sɑ̃s/

• Audio:

  (file)

Noun

fluorescence f (plural fluorescences)

1. (physics) fluorescence

Related terms

• fluorescent

See also

• phosphorescence
• luminescence
• opalescence

Further reading

• “fluorescence”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.