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English definition of “fluorescent”

fluorescent

adjective (LIGHT)    /flʊəˈres.ənt/ US  /flʊ-/
Fluorescent lights are very bright, tube-shaped electric lights, often used in offices: fluorescent lightingThe qualities of light fluorescence     /-əns/ noun [U] Light
(Definition of fluorescent adjective (LIGHT) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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