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- Dictionaryphosphoresce/ˌfɒsfəˈrɛs/
verb
- 1. emit light or radiation by phosphorescence: "we saw glow-worms phosphorescing at us from the dark of the bracken"
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Apr 14, 2020 · Phosphorescence is light released by matter after exposure to electromagnetic radiation, usually ultraviolet light.
Phosphorescence is a type of photoluminescence related to fluorescence. When exposed to light (radiation) of a shorter wavelength, a phosphorescent substance will glow, absorbing the light and reemitting it at a longer wavelength. Unlike fluorescence, a phosphorescent material does not immediately reemit the radiation it absorbs.
The meaning of PHOSPHORESCENCE is luminescence that is caused by the absorption of radiations (such as light or electrons) and continues for a noticeable time after these radiations have stopped.
PHOSPHORESCENCE definition: 1. a kind of weak light that is created in the dark without noticeable heat: 2. a kind of weak…. Learn more.
verb. phos· pho· resce ˌfäs-fə-ˈres. phosphoresced; phosphorescing. intransitive verb. : to exhibit phosphorescence. Word History. Etymology. probably back-formation from phosphorescent. First Known Use. 1795, in the meaning defined above. Time Traveler. The first known use of phosphoresce was in 1795. See more words from the same year.
Phosphoresce definition: to be luminous without sensible heat, as phosphorus. . See examples of PHOSPHORESCE used in a sentence.
Jan 11, 2020 · Phosphorescence is luminescence that occurs when energy is supplied by electromagnetic radiation, usually ultraviolet light.
Phosphorescence definition: the property of being luminous at temperatures below incandescence, as from slow oxidation in the case of phosphorus or after exposure to light or other radiation.. See examples of PHOSPHORESCENCE used in a sentence.
a kind of weak light that is created in the dark without noticeable heat: In mines and natural caves we find a species of fungus that emits an intense phosphorescence. It was dark enough for the phosphorescence in the waves to show as ghostly green lines rippling on the shore. See. phosphorescent. Fewer examples.
Define phosphoresce. phosphoresce synonyms, phosphoresce pronunciation, phosphoresce translation, English dictionary definition of phosphoresce. intr.v. phos·pho·resced , phos·pho·resc·ing , phos·pho·resc·es To persist in emitting light, unaccompanied by sensible heat or combustion, after exposure to...
