colorants

plural of colorant
as in pigments
a substance used to color other materials in ancient times, a mollusk was used to produce a rich purple colorant for clothing and linens

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 colorants There was a push to use American dyes and colorants to stave off a deep economic recession—there wasn’t really any other choice—but the cold commercial reality dumped water all over that flag-waving parade. Literary Hub, 2 Apr. 2026 But the replacements are still made of complex materials that include additives like colorants; the chemicals can react in ways the companies may not intend or understand, Boucher says. Matt Fuchs, Time, 5 Nov. 2025 Every Rae product remains vegan, non-GMO, gluten-free, and free from harmful fillers, colorants, and artificial preservatives. Kathryn Hopkins, Footwear News, 16 Dec. 2025 Founded in Brazil by Ailton Pereira, the process converts agro-industrial waste into textile colorants designed to reduce reliance on petrochemical dyes. Alexandra Harrell, Sourcing Journal, 5 Mar. 2026 Twenty-six other states have followed in California’s footsteps with legislation — some signed into law, others still in progress — that would either ban, restrict or require labels for artificial colorants. Kristen Rogers, CNN Money, 5 Feb. 2026 But that other supplier would have to try to reverse engineer that particular dye — formulas for dyes and colorants were, in spite of being in service to the war effort, still proprietary — and backward engineering color from a finished product is a crapshoot. Kory Stamper, Big Think, 31 Mar. 2026
Recent Examples of Synonyms for colorants
Noun
  • The researchers took samples of pigments from both ancient cave paintings and the surfaces of nearby unpainted rocks inside 11 caves.
    Tom Metcalfe, Scientific American, 2 July 2026
  • In a process known as photobleaching, the UV light breaks down the chemical bonds in pigments, which can brighten your whites.
    Quincy Bulin, Southern Living, 1 July 2026
Noun
  • Best shampoo treatment This shampoo’s formula is free of harsh chemicals such as lanolin, parabens, fragrances, and harmful dyes that can irritate the surface of the skin.
    BestReviews, Mercury News, 7 July 2026
  • Renasens received the Innovation in Recycling Technology Award for its waterless process that strips dyes and separates fibers in blended garments while leaving them intact.
    Sarah Jones, Footwear News, 6 July 2026
Noun
  • The most common cat colors are orange, black, cream or gray, but cats can come in unique hues, such as chocolate or lilac.
    Madeline Gunderson, USA Today, 5 July 2026
  • Available in 15 colors, the formula contains antioxidant vitamin C to prevent free radical damage, and features a convenient sponge applicator for smooth, precise application.
    Tanya Sharma, InStyle, 4 July 2026

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“Colorants.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/colorants. Accessed 8 Jul. 2026.

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