colorant

noun

col·​or·​ant ˈkə-lə-rənt How to pronounce colorant (audio)
-lər-ənt
: a substance used for coloring a material : dye, pigment

Examples of colorant in a Sentence

in ancient times, a mollusk was used to produce a rich purple colorant for clothing and linens
Recent Examples on the Web
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.
Read More: The 9 Most Underrated Healthy Foods Flavorings and additives Natural fruit compounds, artificial colorants, and tannins in wine can cause headaches, GI symptoms, or hives in sensitive people. Lauryn Higgins, Time, 22 July 2025 The research also provides baseline information for change in light of the national spotlight on removing certain colorants from the food supply, especially from schools, said Pomeranz, who was not involved in the study. Kristen Rogers, CNN Money, 26 June 2025 What makes these products incredibly healthy are the food additives, preservatives, and colorants added during multiple stages of processing. Anuradha Varanasi, Forbes.com, 30 May 2025 Oeko-Tex Standard 100: Another third-party verification that ensures textiles are free of over 1,000 substances such as pesticides and colorants after being submitted to rigorous lab testing. Nashia Baker, Architectural Digest, 30 May 2025 See All Example Sentences for colorant

Word History

First Known Use

1800, in the meaning defined above

Time Traveler
The first known use of colorant was in 1800

Cite this Entry

“Colorant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/colorant. Accessed 10 Sep. 2025.

More from Merriam-Webster on colorant

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!