as in to blush
to develop a rosy facial color (as from excitement or embarrassment)
his face reddened when she flashed him a dazzling smile
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Example Sentences
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Recent Examples of redden
Visible light has been shown to trigger erythema, or skin reddening, in lighter skin.
—
Andrea Muraskin, NPR, 23 Aug. 2025
The skin often reddens; internal organs begin to fail.
—Ariel Saramandi, The Dial, 29 July 2025
Not an eclipsed sunrise but flocks of sandpipers and other shorebirds flocking against a reddening dawn sky.
—Jamie Carter, Space.com, 31 Mar. 2025
This happens as a result of the same optical physics that causes rosy sunrises and sunsets: Earth’s atmosphere scatters blue light but transmits red light, and this reddening increases as more air intervenes, like when the sun is low on the horizon.
—Phil Plait, Scientific American, 6 Mar. 2025
See All Example Sentences for redden
Andrea Muraskin, NPR, 23 Aug. 2025
The skin often reddens; internal organs begin to fail.
—Ariel Saramandi, The Dial, 29 July 2025
Not an eclipsed sunrise but flocks of sandpipers and other shorebirds flocking against a reddening dawn sky.
—Jamie Carter, Space.com, 31 Mar. 2025
This happens as a result of the same optical physics that causes rosy sunrises and sunsets: Earth’s atmosphere scatters blue light but transmits red light, and this reddening increases as more air intervenes, like when the sun is low on the horizon.
—Phil Plait, Scientific American, 6 Mar. 2025
See All Example Sentences for redden
Recent Examples of Synonyms for redden
Verb
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Mark Twain would later opine that humans are the only species that needs to blush.—
Scott Lafee,
San Diego Union-Tribune,
4 Nov. 2025
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And Prince William would have been forgiven for blushing when Kate pointedly replied that the poster had in fact shown the TV hunk from a famous Levi advert.—
Jack Royston,
MSNBC Newsweek,
8 Oct. 2025
Verb
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Prisoners tend to use more due to flushing various items and, often, intentionally plugging toilets and overflowing them, according to industry publication Correctional News.—
Penny Weaver,
Arkansas Online,
30 Oct. 2025
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Garbage disposals can flush away food debris on pots and pans in a flash, but anyone who owns one of these devices knows that unpleasant smells are a regular occurrence.—
Taylor Tobin,
Southern Living,
30 Oct. 2025
Verb
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Shaped like glowing maple leaves, the six-piece set brings all the cozy fall vibes while brightening up driveways, walkways, and garden paths.—
Mariana Best,
Better Homes & Gardens,
25 Oct. 2025
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The Emerald Cave glows bright green when sunlight hits the water just right.—
Evie Carrick,
Travel + Leisure,
25 Oct. 2025
Verb
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Riding the rails gives you time to slow down and look at the canopy’s changing hues, from chartreuse to crimson.—
Taryn White,
Travel + Leisure,
9 Sep. 2025
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Rhubarb is primarily depicted in various shades of red, but depending on the variety, its color can range from pale green to crimson.—
Aaron Hutcherson,
Washington Post,
1 Apr. 2024
Cite this Entry
“Redden.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/redden. Accessed 6 Nov. 2025.
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