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

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 colorant It is used to make liquid shellac, a brush-on colorant and wood finish, and is found in shampoos, aluminum foil and lipstick. Scott Lafee, San Diego Union-Tribune, 3 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 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 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 See All Example Sentences for colorant
Recent Examples of Synonyms for colorant
Noun
  • The split-coloring is believed to be caused by either a genetic mutation or pigment irregularities, according to scientists.
    Melina Khan, USA Today, 23 Apr. 2026
  • Additions were minimal; a plasterer added back some indigo pigment in the living area on the parlor level, which opens to a library where a cabinetmaker added built-ins.
    Adriane Quinlan, Curbed, 23 Apr. 2026
Noun
  • The formula is plant-based and fragrance is from essential oils—no ammonia, chlorine, or synthetic dyes.
    Jamie Thilman, Bon Appetit Magazine, 22 Apr. 2026
  • Among them is a purple dye drawn from a sea snail found along the coast, a resource that has become increasingly difficult to gather as the species declines.
    María Teresa Hernández, Los Angeles Times, 22 Apr. 2026
Noun
  • Plus, unlike traditional methods of coloring panels that often use 'diffusing foils' that scatter light everywhere and cause power losses of up to 50%, MorphoColor uses a precise 3D photonic structure on the glass surface designed specifically for high transmission.
    Abhimanyu Ghoshal, New Atlas, 24 Apr. 2026
  • The split-coloring is believed to be caused by either a genetic mutation or pigment irregularities, according to scientists.
    Melina Khan, USA Today, 23 Apr. 2026
Noun
  • Chase Sui Wonders, Rosé, and Amanda Seyfried look coordinated in spring colors at the Tiffany & Co.
    Toria Sheffield, PEOPLE, 21 Apr. 2026
  • Chopped carrots add both color and flavor to this old-fashioned recipe.
    Jenna Sims, Southern Living, 21 Apr. 2026

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Cite this Entry

“Colorant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/colorant. Accessed 25 Apr. 2026.

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