as in lamps
something that provides illumination
at the time, a spermaceti candle was the brightest indoor illuminant available
Synonyms & Similar Words
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Example Sentences
Recent Examples of Synonyms for illuminants
Noun
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Administrator Crystal Ruth switches on dozens of heat lamps that radiate a yellow hue to warm at least 80 disabled, abandoned or formerly abused animals that call the rescue home.—
Julian Camejo,
Miami Herald,
4 Apr. 2026 -
There are Flexform armchairs from Italy, lamps from British ceramicist Adam Ross, and sofas upholstered in tweed from Bute.—
Jen Murphy,
Robb Report,
4 Apr. 2026
Noun
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Flashing lights and costumed officers flood the theater, as Bernthal and Hecht awkwardly try to get the audience to chant along.—
Patrick Ryan,
USA Today,
31 Mar. 2026
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And star-formation will continue for trillions of years, providing new lights in the sky and new chances for cataclysms like supernovae, kilonovae, and tidal disruption events.—
Big Think,
Big Think,
31 Mar. 2026
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“Illuminants.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/illuminants. Accessed 6 Apr. 2026.
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