Definition of fluorescent tube in English:

fluorescent tube

Syllabification: fluo·res·cent tube
(also fluorescent bulb or fluorescent lamp)

noun

  • A glass tube that radiates light when phosphor on its inside surface is made to fluoresce by ultraviolet radiation from mercury vapor.
    More example sentences
    • They all have a pinkish/magenta hue and are designed to eliminate the greenish colour that fluorescent tubes and mercury-vapor street lights cast on daylight film.
    • Another simple step is to replace incandescent light bulbs with compact fluorescent bulbs, which only use one-third the electricity and last 10 times longer.
    • In addition to retrofitting lights, ASC recycles fluorescent bulbs, which contain mercury, keeping about 750 bulbs a year out of landfills.

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Word of the day skosh
Pronunciation: skōSH
noun
a small amount; a little