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Showing results for colorant. Search instead for colourant.
Synonyms

colorant

American  
[kuhl-er-uhnt] / ˈkʌl ər ənt /

noun

  1. something used as a coloring matter; pigment; dye.


colorant British  
/ ˈkʌlərənt /

noun

  1. any substance that imparts colour, such as a pigment, dye, or ink; colouring matter

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of colorant

1880–85; < French, present participle of colorer < Latin colōrāre to color. See color, -ant

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

To get anywhere close to what Hewitt called blue M&M’s “cerulean” hue Mars must use about seven times the amount of colorant.

From The Wall Street Journal Jun. 18, 2026

The ultra-thin colorant is around two microns thick, and although less reflective, it's visibly blue and reflects UV well, possibly paving the way for new colorant methods.

From Science Daily Feb. 7, 2024

Months before the patent for its blue colorant was granted, a company called Wild Flavors in Kentucky patented a blue dye made by mixing jagua juice with juice from watermelons or other fruits.

From Science Magazine Jun. 14, 2023

In one study cited by Gabriel’s office, titanium dioxide, used in Skittles as a colorant, was found to be associated with decreased immune responses in rats.

From Los Angeles Times Mar. 23, 2023

Between butter with colorant and the same without it, many consumers choose the one with colour.

From The Brain, A Decoded Enigma by Moisa, Dorin Teodor

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