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

The museum’s circa 1905-06 Wisteria table lamp by Clara Driscoll will also be on view.

— Thomas Waller, Footwear News, 3 Sep. 2026
White lamps look inspired by Grecian amphorae; wardrobes are ridged like classical columns.

— Condé Nast, Condé Nast Traveler, 3 Sep. 2026

Definition of lamp

Noun

In a corner of the park designed for 2 to 5-year-olds, colorful faux-houses named after units of electricity (volts, ohms, watts and amps) feature fake solar panels and buttons which activate sound effects and control small lights.

— Sacbee.com, Sacbee.com, 4 Sep. 2026
The scientists gave participants blind taste tests, then scanned their brains during tastings that involved cues such as flashes of light or pictures of a Coke or Pepsi can.

— Teresa Mull, FOXNews.com, 4 Sep. 2026

Definition of light

Noun

At the beginning of the twentieth century, oil markets were threatened by the transition away from kerosene and gas lighting towards electric light.

— Literary Hub, Literary Hub, 4 Sep. 2026
On the city’s end, officials promised improved lighting in that area and also positioned surveillance cameras at the intersection of 20th and L Streets.

— Jennah Pendleton, Sacbee.com, 4 Sep. 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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“Illuminant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/illuminant. Accessed 6 Sep. 2026.

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Synonyms of illuminant

noun

Example Sentences

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