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VORADictionaryC1Luminescence
CEFR C1 — Advanced

Luminescence

Definition

(formal) The emission of light by a substance that is not caused by heat, such as the glow produced by certain chemicals or living organisms.

Example Sentences

1The luminescence of the fireflies in the forest created a magical atmosphere.
2Can you explain the phenomenon of luminescence in certain types of plankton?
3The researchers studied the luminescence of the glowing mushrooms to understand their unique properties.
4The city's skyline was bathed in a soft luminescence from the streetlights and building windows.
5Bioluminescence, a type of luminescence produced by living organisms, is an essential adaptation for many deep-sea creatures.

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