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yellow

American  
[yel-oh] / ˈjɛl oʊ /

noun

  • yellows
    plural
  1. a color like that of egg yolk, ripe lemons, etc.; the primary color between green and orange in the visible spectrum, an effect of light with a wavelength between 570 and 590 nanometers.

  2. the yolk of an egg.

  3. a yellow pigment or dye.

  4. Informal. yellow light.

  5. Slang. yellow jacket.


adjective

yellower, yellowest
  1. of the color yellow.

  2. Disparaging and Offensive.

    1. designating or pertaining to an Asian person or Asian peoples.

    2. designating or pertaining to a person of mixed racial origin, especially of black and white heritage.

  3. having a sallow or yellowish complexion.

  4. Informal. cowardly.

    Synonyms:
    fearful, timorous, craven
    1. (of a newspaper, book, etc.) featuring articles, pictures, or other content that is sensational, especially morbidly or offensively so.

      yellow rags;

      yellow biographies.

    2. dishonest in editorial comment and the presentation of news, especially in sacrificing truth for sensationalism, as in

  5. jealous; envious.

verb (used with or without object)

  • yellows,
    present (3rd person singular)
  • yellowed,
    past participle,  past
  • yellowing
    present participle
  1. to make or become yellow.

    Yellow the sheets with dye.

    The white stationery had yellowed with age.

yellow British  
/ ˈjɛləʊ /

noun

  1. any of a group of colours that vary in saturation but have the same hue. They lie in the approximate wavelength range 585–575 nanometres. Yellow is the complementary colour of blue and with cyan and magenta forms a set of primary colours

  2. a pigment or dye of or producing these colours

  3. yellow cloth or clothing

    dressed in yellow

  4. the yolk of an egg

  5. a yellow ball in snooker, etc

  6. any of a group of pieridine butterflies the males of which have yellow or yellowish wings, esp the clouded yellows ( Colias spp.) and the brimstone

"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

adjective

  1. of the colour yellow

  2. yellowish in colour or having parts or marks that are yellowish

    yellow jasmine

  3. having a yellowish skin; Mongoloid

  4. informal cowardly or afraid

  5. offensively sensational, as a cheap newspaper (esp in the phrase yellow press )

"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. to make or become yellow

"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

Sensitive Note

It is perceived as insulting to use yellow to describe a person of Asian or mixed racial origin, as in the terms yellow peril and high yellow.

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Participles

Conjugated Forms

Present

Past

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Etymology

Origin of yellow

First recorded before 900; 1895–1900 yellow for def. 9; Middle English yelou (adjective and noun), Old English geolo, geolu (adjective); cognate with Dutch geel, German gelb, Old Norse gulr; akin to Latin helvus “pale yellow,” Persian zar “gold” ( see jargon 2 ( def. )), Sanskrit hári “brown, green, yellow”

Explanation

Yellow is the color you'll see in a rainbow, right between orange and green. Yellow is the color of daffodils, lemons, and the traffic light that is supposed to make cars slow down. The word yellow comes from a Proto-Indo-European root word that means "to shine." Sunflowers, egg yolks, and corn on the cob all share this bright color, and if you're asked to draw a picture of the sun, you're likely to grab a yellow crayon. The informal meaning of yellow, "cowardly," has been around since the 1850s, and may have originated in a Texas slur for Mexican soldiers, whose uniforms were yellow.

Keep Reading on Vocabulary.com

Vocabulary lists containing yellow

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:

Ryan Gravenberch: Came in for the injured Dominik Szoboszlai and was Liverpool's best player until he got sent off for a second yellow card.

From BBC ● Oct. 11, 2026

So are the MetroCards, the small yellow magnetic cards emblematic of the city, which have recently been retired from use -- they sell for $6.

From Barron's ● Oct. 11, 2026

A red tag marks a building as unsafe to enter, and a yellow tag restricts its use.

From Los Angeles Times ● Oct. 10, 2026

A higher interest-rate environment typically diminishes the allure of the non-interest-yielding yellow metal.

From The Wall Street Journal ● Oct. 8, 2026

Her room whooshed across the background, cream and yellow, perfectly tidy except for the pile of clothes.

From "Bye Forever, I Guess" by Jodi Meadows

The outside world recedes, and the colors of the house’s interior slowly deepen from cheerful yellows and blues to muted greens.

From The Wall Street Journal ● Aug. 13, 2026

Visitors can expect yellows and splashes of orange, with more flowers sprouting every day.

From Los Angeles Times ● Mar. 10, 2026

According to Uefa rules, any player sent off by the referee - whether that is via two yellows or a straight red - is automatically suspended for the next match in European club competition.

From BBC ● Feb. 25, 2026

His father reasoned that these people were looking for "the blacks and the blues and the greens and the yellows", but why not offer more than that?

From BBC ● Feb. 9, 2026

If Ivy drew them right now, she’d use all primary watercolors, bright blues and yellows, but softly blended and with delicate lines.

From "Ivy Aberdeen’s Letter to the World" by Ashley Herring Blake

As well as this, "he was just getting yellower and yellower", she said.

From BBC ● Jan. 9, 2025

Light bulbs with warmer or yellower tones are more suited to our circadian rhythm than bluer light — that’s why the “night” mode on your smartphone uses them.

From Los Angeles Times ● Sep. 20, 2022

It had red writing spelling out the brand name Velveeta, the cheese substance that, depending on your color sense, is either bold gold or yellower than school bus yellow.

From New York Times ● Feb. 9, 2022

In its crystalline form, sodium nitrite looks like a yellower cousin of table salt.

From Salon ● May 23, 2021

Her small toad-like face looked even yellower than the day before.

From "Murder on the Orient Express" by Agatha Christie

Mallory Ortberg: “Jeeves, bring me my whangee, my yellowest shoes, and the old green Homburg. I’m going into the Park to do pastoral dances.”

From Slate ● Feb. 22, 2017

Fishkill Farms has the best eggs with the yellowest yolks.

From New York Times ● Nov. 17, 2016

A Hogarthian cast of characters, from Britain's lordliest media barons to subalterns on the yellowest of yellow rags.

From The Guardian ● Nov. 29, 2012

They imported from Publisher Hearst, then at his yellowest, some of the country's leading scarehead artists.

From Time Magazine Archive

The next-door people have a bird, The yellowest you ever heard!

From A Little Freckled Person A Book of Child Verse by Mary Carolyn Davies

Ms. Brown keeps yellowed documents from the farm’s early days, including the 1741 deed to the property from Lord Thomas Fairfax, who owned millions of acres in Virginia.

From The Wall Street Journal ● Jul. 2, 2026

They simply weren’t my taste anymore, and I didn’t like how the resin had yellowed over time.

From MarketWatch ● Jun. 16, 2026

One of the most intimate items in the collection is Monroe's 1950s brassiere that the auction company said had "yellowed due to age" and was inherited by Monroe's acting coach Paula Strasberg.

From BBC ● Jun. 4, 2026

Fruit stored at 30°C yellowed rapidly, while mangoes kept at 12°C maintained their color longer because chlorophyll breakdown slowed significantly.

From Science Daily ● May 23, 2026

There was a list on white paper, stuck to the wall with yellowed Scotch tape that my grandmother—my mother’s mother—had written years ago.

From "The Line Tender" by Kate Allen

Van der poel, Evenepoel, Wout van Aert, Paul Seixas and Pidcock were all there, all animating and pushing to breakaway from one another under gradually yellowing Canadian maples.

From BBC ● Sep. 27, 2026

By the time a patient experiences signs, such as jaundice – a yellowing of the skin – or abdominal pain, the cancer has often already spread to other organs.

From Science Daily ● Jun. 4, 2026

On the yellowing front page, 20 or so young Greenlanders smile, feet planted in the snow.

From Barron's ● Mar. 3, 2026

It’s the moment of yellowing when lead starts becoming gold but isn’t gold yet.

From MarketWatch ● Jan. 28, 2026

The trees around the shore are doubled in the water, the leaves of the poplars are yellowing towards fall.

From "Cat's Eye" by Margaret Atwood

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