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Synonyms

dye

American  
[dahy] / daɪ /

noun

  1. a coloring material or matter.

  2. a liquid containing coloring matter, for imparting a particular hue to cloth, paper, etc.

  3. color or hue, especially as produced by dyeing.


verb (used with object)

dyes, present (3rd person singular) dyed, past participle, past dyeing present participle
  1. to color or stain; treat with a dye; color (cloth, hair, etc.) with a substance containing coloring matter.

    to dye a dress green.

  2. to impart (color) by means of a dye.

    The coloring matter dyed green.

verb (used without object)

dyes, present (3rd person singular) dyed, past participle, past dyeing present participle
  1. to impart color, as a dye.

    This brand dyes well.

  2. to become colored or absorb color when treated with a dye.

    This cloth dyes easily.

idioms

  1. of the deepest / blackest dye, of the most extreme or the worst sort.

    a prevaricator of the blackest dye.

dye British  
/ daɪ /

noun

  1. a staining or colouring substance, such as a natural or synthetic pigment

  2. a liquid that contains a colouring material and can be used to stain fabrics, skins, etc

  3. the colour or shade produced by dyeing

"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

verb

  1. (tr) to impart a colour or stain to (something, such as fabric or hair) by or as if by the application of a dye

"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

Other Word Forms

Derived Forms

Etymology

Origin of dye

before 1000; Middle English dien, Old English dēagian, derivative of dēag a dye

Explanation

Dye is a substance that's used to change the color of whatever it's applied to. You can use hair dye to change your light brown hair to deep, dark purple. Dye is used on fabrics, hair, yarn and other fibers, clothing, and food, among other things. When you apply dye to something, you dye it. If you're baking a birthday cake for your friend who loves the color orange, you might use food coloring — a type of dye — to dye the vanilla frosting orange. The Old English root of dye is deah, "a color or hue," which is possibly related to deagol, "secret, hidden, or dark."

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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.

In some tests, dye poured into sinkholes on the plateau traveled roughly 20 kilometers and appeared at springs in as little as a week.

From Science Daily • Jun. 2, 2026

"In light of recent events and the renewed concerns from residents, the partnership has now reassessed the situation and is awaiting the manufacturing and delivery of the dye."

From BBC • May 28, 2026

She strolls in without makeup, fresh red hair dye staining her scalp, three glittering studs on her teeth that she flashes while talking as though she’s not being recorded.

From Los Angeles Times • Apr. 15, 2026

The FDA formally recognized the dye as a carcinogen in 1990, banning its use in cosmetics and externally applied drugs.

From Salon • Apr. 11, 2026

“I love your hair color. It’s such a rich, chocolaty brown. I think I might dye my hair soon. I’m sick of the blonde, I want to go dark. Like yours.”

From "I Can Make This Promise" by Christine Day

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