Definition of black light in English:

black light

Syllabification: black light

noun

  • Ultraviolet or infrared radiation, invisible to the eye.
    More example sentences
    • They are made visible primarily by black light on fluorescent paint that is strategically applied to sets, props and various parts of bodies.
    • She also used black light in some light sculptures to create glowing bluish reflections that gave a somber, nighttime appearance to them.
    • On the wall at each end are two small monitors that hold in black light the illuminated images of ships passing.

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