darken

verb

dark·​en ˈdär-kən How to pronounce darken (audio)
darkened; darkening ˈdär-kə-niŋ How to pronounce darken (audio)

intransitive verb

1
: to grow dark : become obscured
the skies were darkening
2
: to become gloomy
his mood darkened

transitive verb

1
: to make dark
2
: to make less clear : obscure
the financial crisis darkened the future of the company
3
: taint, tarnish
darkened his reputation
4
: to cast a gloom over
5
: to make of darker color
darkener noun

Examples of darken in a Sentence

The sky darkened and it started to rain. Her face darkens to a deep red when she gets angry. The wood will darken as it ages. The bad news darkened his mood. The last days of her life were darkened by illness. His mood darkened after he heard the bad news.
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.
During the day, their color darkens. Aspen Pflughoeft, Miami Herald, 10 Apr. 2025 Shared pool, pet-friendly, concierge, bike rentals, room-darkening shades Proximity is a big perk when staying at this luxe bungalow villa—downtown Tulum is just five minutes away by car, 10 minutes from the beach, and 15 minutes from Gran Cenote and Kaan Luum Lagoon. Erika Owen, Architectural Digest, 5 Apr. 2025 Unlike a total eclipse, where the moon completely blocks the sun, a partial eclipse does not darken the sky significantly. Paul Du Quenoy, MSNBC Newsweek, 26 Mar. 2025 The attacks, which came in escalating waves and darkened the skies from burning buildings, brought the capital to a crawl as people poured into the streets desperately seeking refuge. Jacqueline Charles, Miami Herald, 18 Mar. 2025 See All Example Sentences for darken

Word History

First Known Use

14th century, in the meaning defined at intransitive sense 1

Time Traveler
The first known use of darken was in the 14th century

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Cite this Entry

“Darken.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/darken. Accessed 20 Apr. 2025.

Kids Definition

darken

verb
dark·​en ˈdär-kən How to pronounce darken (audio)
darkened; darkening ˈdärk-(ə-)niŋ How to pronounce darken (audio)
1
: to make or grow dark or darker
the sky darkened
2
: to make or become gloomy or forbidding
her face darkened in anger
darkener noun

More from Merriam-Webster on darken

Last Updated: - Updated example sentences
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