Thesaurus results for ILLUMINANT

illuminant

noun

i-ˈlü-mə-nənt

Definition of illuminant

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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Example Sentences

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.

Recent Examples of illuminant Related Stories For the Judge LED, users can choose seven light sources from a selection of different temperatures that fit industry standards, including a directional daylight output with the standard illuminant D65. — Sarah Jones, Sourcing Journal, 16 Jan. 2025

Recent Examples of Synonyms for illuminant

Noun

Before Gould arrived, Gates’s team spent the day installing — making sure every bedspread, headboard, desk arrangement, lamp and, of course, the umbrella were perfectly in place.

— Luke Chinman, PEOPLE, 26 Aug. 2026
Examples include coastal shell mirrors in a city home, Eiffel Tower lamps, or farmhouse signs.

— Angelika Pokovba, Martha Stewart, 26 Aug. 2026

Definition of lamp

Noun

Not too much to write home about, but there’s a surprising amount of light for a railroad and a nice fire escape for your afternoon Zoom calls.

— Nora DeLigter, Curbed, 28 Aug. 2026
Meaning a school that had high ceilings that was well ventilated, that had big windows for light and for air to come in, a nice entrance way, that’s something that would look nice.

— Sean Krofssik, Hartford Courant, 28 Aug. 2026

Definition of light

Noun

The cosmetic choices — from tile and lighting to custom doors and hardware — echo the period without slipping into nostalgia.

— David Caraccio, Sacbee.com, 29 Aug. 2026
At night, the lighting turns the wings into a moving field of color while bursts of fire give the dragon the kind of oversized entrance Burning Man was made for.

— Jim Dobson, Forbes.com, 29 Aug. 2026

Definition of lighting

Noun

Many from the Liberty and William Jewell communities, including Barnett’s high school coaches, lit a candle in his name.

— PJ Green August 30, Kansas City Star, 30 Aug. 2026
This pretty fixture works hard as a table lamp, candle warmer, and decor piece, offering a smoke-free way to add ambient light and fragrance to your space without the fire hazard.

— Better Homes & Gardens, Better Homes & Gardens, 28 Aug. 2026

Definition of candle

Browse Nearby Words

illumes

illuminant

illuminants

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Style

“Illuminant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/illuminant. Accessed 1 Sep. 2026.

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Synonyms of illuminant

noun

Example Sentences

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