black light

noun

1
: invisible ultraviolet light
2
: a lamp that radiates black light

Examples of black light in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
See five Fiona fairies in Fairyland, a black light puppet show, a light show on Swan Lake and more. Luann Gibbs, The Enquirer, 14 Nov. 2024 Box Union focuses on boxing to the beat of the music, whereas Rumble Boxing is similar to a nightclub with the use of black lights, but in the form of a fitness class. Carolyn Burt, Orange County Register, 11 Nov. 2024 This setup also included black lights and lava lamps. Jordan Runtagh, People.com, 1 Nov. 2024 Some of the blocks are made with ultraviolet material, which allow inspectors armed with black lights to search for glowing droppings. Becky Bohrer, Los Angeles Times, 23 Sep. 2024 See all Example Sentences for black light 

Word History

First Known Use

1913, in the meaning defined at sense 1

Time Traveler
The first known use of black light was in 1913

Dictionary Entries Near black light

Cite this Entry

“Black light.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/black%20light. Accessed 30 Nov. 2024.

Kids Definition

black light

noun
: invisible ultraviolet or infrared light
Last Updated: - Updated example sentences
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