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

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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 colorant 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 See All Example Sentences for colorant
Recent Examples of Synonyms for colorant
Noun
  • 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
  • Every Sunday, the kids club—adorably called Sweet Potato—organizes eco-educational activities such as bamboo kit workshops and pigment painting classes, and the shallow end of the beachfront infinity pool delivers hours of watery fun.
    Condé Nast, Condé Nast Traveler, 1 July 2026
Noun
  • The bundle also includes an Arctic White Pocket Printer, which produces premium, waterproof, dye-sublimation prints with optional vintage effects.
    Prakhar Khanna, Forbes.com, 30 June 2026
  • The colors change to indicate how saturated the beads are, and the dyes used contain hazardous chemicals.
    Karen Brewer Grossman, Southern Living, 29 June 2026
Noun
  • This recipe skips the traditional green food coloring in favor of chives for noticeably colorful freshness.
    Hallie Milstein, Southern Living, 1 July 2026
  • The coloring signals that the chicken has been cooked evenly.
    Saleen Martin, USA Today, 30 June 2026
Noun
  • And when Pawlak woke up the next day, the sun was high in the sky and the ocean was the color of dark blue Gatorade.
    Karissa Waddick, USA Today, 1 July 2026
  • Ironically, though, her flushed and rosy cheeks were created with two shades of the Beauty Pie Supercheek Cream Blush — one of which was in her iconic color palette, while the other was actually — gasp!
    Alyssa Grabinski, PEOPLE, 30 June 2026

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

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