as in lamp
something that provides illumination
at the time, a spermaceti candle was the brightest indoor illuminant available
Synonyms & Similar Words
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Recent Examples of illuminant
Distilling rock oil produced multiple interesting compounds, one of which looked like an ideal illuminant.
—
Charles R. Morris, WSJ, 21 June 2018
Charles R. Morris, WSJ, 21 June 2018
Recent Examples of Synonyms for illuminant
Noun
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But in the evening, with lamps and overhead lights turned on, the same white wall can appear warmer, almost with a yellow, creamy tint.—
Claire Hoppe Norgaard,
Better Homes & Gardens,
3 Feb. 2025
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Store books, candles, lamps, mementos, and more on the unit.—
Kelsey Fredricks,
People.com,
2 Feb. 2025
Noun
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As the region slowly begins to engage in the process of rebuilding, neighborhood bookstores have become tiny beacons of light, drawing Angelenos seeking solace and consolation.—
Marc Weingarten,
Los Angeles Times,
6 Feb. 2025
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The Hines proposal to revamp its ground-floor spaces could be viable, in light of the notable success stories in the immediate vicinity for Eos & Nyx, Scott’s Seafood and Urban Putt, all on or near the Paseo de San Antonio.—
George Avalos,
The Mercury News,
6 Feb. 2025
Noun
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From the picture frame windows and mood lighting of the PUBLIC Hotel to the regency-style interiors of The Pierre, there’s plenty to write home about from these post card-worthy lodgings.—
Erika Owen,
Architectural Digest,
3 Feb. 2025
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Make sure the lighting’s right, and set your phone, tablet or laptop up so your face is fully in frame.—
BestReviews,
The Mercury News,
3 Feb. 2025
Noun
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The new collection will have 85 products, including fine fragrance mist, body wash, lotion, lip gloss, candles, decorative accessories and more.—
Felecia Wellington Radel,
USA TODAY,
11 Feb. 2025
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Notes of sea salt breeze, golden citrus and coral water can be found in candles, hand soaps, body mists and more.—
Julia Teti,
WWD,
10 Feb. 2025
Thesaurus Entries Near illuminant
Cite this Entry
“Illuminant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/illuminant. Accessed 16 Feb. 2025.
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