key light

American  

noun

1. (in photography or motion pictures) the main light that illuminates the subject being photographed or filmed.

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key light British  

noun

1. television theatre photog the main stage or studio light that gives the required overall intensity of illumination

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Etymology

Origin of key light

First recorded in 1935–40

Compare meaning

How does key-light compare to similar and commonly confused words? Explore the most common comparisons:

• key light vs. fill light

Example Sentences

I think her team wouldn’t let her shoot unless they had a key light on her, so they had to jigger this key light.

From Los Angeles Times • Jun. 9, 2023

The 21-year-old from Manchester works in the lighting department, providing the key light for artists and presenters on the stage.

From BBC • May 2, 2023

A large flat-screen monitor loomed above, and a key light was stationed over his shoulder.

From New York Times • May 20, 2022

The Video Bar also packs two features that aren’t commonly included with a webcam: a key light and speakers.

From The Verge • Jan. 4, 2022

In one version of the ad, a harsh key light cuts diagonally across Damon’s brow and cheekbone, one of the few spots in which the details of his body are scrutable.

From Salon • Jul. 29, 2016