backlight

noun

back·​light ˈbak-ˌlīt How to pronounce backlight (audio)
: illumination from behind
also : the source of such illumination
backlight transitive verb

Examples of backlight 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.
To the west, the setting sun backlights the mountaintop monoliths of Kitt Peak National Observatory. Rowan Jacobsen, Harpers Magazine, 24 Oct. 2025 No backlight is needed, allowing deep blacks, vivid colors, and efficient energy use. Neetika Walter, Interesting Engineering, 24 Oct. 2025 The screen has a 3,024-by-1,964-pixel resolution at 254 pixels per inch, backed by a mini LED backlight. PC Magazine, 18 Oct. 2025 Hisense What To Know Hisense's 136MX doesn't use a backlight. Theo Burman, MSNBC Newsweek, 16 Sep. 2025 See All Example Sentences for backlight

Word History

First Known Use

1822, in the meaning defined above

Time Traveler
The first known use of backlight was in 1822

Browse Nearby Words

Cite this Entry

“Backlight.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/backlight. Accessed 3 Nov. 2025.

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