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yak

1 American  
[yak] / jæk /

noun

  1. a large, stocky, shaggy-haired wild ox, Bos grunniens, of the Tibetan highlands, having long, curved horns: endangered.

  2. a domesticated variety of this animal.


yak 2 American  
[yak] / jæk /
Also yack,

verb (used without object)

  • yaks,
    present (3rd person singular)
  • yakked,
    past participle,  past
  • yakking
    present participle
  1. to talk, especially uninterruptedly and idly; gab; chatter.

    They've been yakking on the phone for over an hour.


noun

  1. incessant idle or gossipy talk.

yak 3 American  
[yak] / jæk /

noun

Slang.
yakked, yakking
  1. yuk.


yak 1 British  
/ jæk /

noun

  1. Also: yakety-yak.  noisy, continuous, and trivial talk or conversation

"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. (intr) to chatter or talk in this way; jabber

"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
yak 2 British  
/ jæk /

noun

  1. a wild and domesticated type of cattle, Bos grunniens, of Tibet, having long horns and long shaggy hair

"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

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of yak1

First recorded in 1785–95; from Tibetan gyag

Origin of yak2

An Americanism dating to 1820–25 for yakety-yak ( def. ) (noun)

Explanation

A yak is a big animal with horns and hooves that's native to Central Asia. A secondary, informal meaning of yak is "to chatter on and on." If you live in the Himalayas, you may spend a lot of time yakking about yaks. Yaks are relatives of cows and oxen, and in many parts of Tibet it's common to drink yak milk, eat yak meat, ride on yaks, and even race yaks. The English word comes from the Tibetan g-yag, "male yak." Yak can also mean "noisy chatter" or, as verb, "to chatter noisily and at length." This meaning is a variant of the verb yack or yuck and is unrelated to the word that denotes the animal.

Keep Reading on Vocabulary.com

Vocabulary lists containing yak

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:

“On market day, we would get up at 3 a.m. and walk the yak to Namche Bazaar to get groceries,” Pasang said.

From Los Angeles Times Aug. 8, 2026

Namgyal worked in Alaska, New York City and finally Colorado, the place most resembling Nepal and the epicenter of yak ranching in the United States.

From Los Angeles Times Aug. 8, 2026

As for the cheese, it’s traditionally made with Bhutanese yak cheese for a tangy flavor, and increasingly cow’s milk cheese.

From Salon Jan. 15, 2026

One of them approaches a vendor selling barbecued strips of yak meat.

From BBC Apr. 16, 2025

“Haven’t felt a quiver. Wouldn’t even know if I weren’t asked to yak to TV cameras,” said Harry.

From "Mountain of Fire" by Rebecca E. F. Barone

“Ms. Blatt, what do you think the Second Circuit meant when it yakked about … judges not being art critics?” he asked.

From Washington Post Oct. 12, 2022

They yakked about nothing and everything, except what was around them.

From New York Times Jul. 16, 2018

And Donald Trump appeared on some TV show and yakked about his well-being.

From Washington Times Sep. 17, 2016

But in all the decades he yakked about the college game, he'd never have as big an effect as he did on the NFL in 1981.

From Slate Oct. 12, 2012

Mr. Hofacket yakked away as my vision gradually returned.

From "The Evolution of Calpurnia Tate" by Jacqueline Kelly

Nice peaceful places are ruined by your yakking.

From Seattle Times Jun. 25, 2023

Concerning groundwater, politicians and water officials have been yakking about recharging the drained aquifers for decades.

From Los Angeles Times Apr. 6, 2023

Now the college football country settles in for another week of yakking about whether college football might be in some sort of existential trouble.

From Washington Post Jan. 2, 2022

In truth, the answer was: no one about to be onscreen yakking had much of anything to offer.

From Salon Dec. 1, 2019

I couldn’t say what or who they were, but yet here was Mother yakking it up with them like old home week.

From "The Poisonwood Bible" by Barbara Kingsolver

She later moved to Colorado, where she bought more yaks and now has about 30, including a new calf born last week, the first from a female named Inge.

From Los Angeles Times Aug. 8, 2026

Now she breeds her own yaks on 120 acres of pasture, foothills and mesa tops high in bucolic Ridgway, about 290 miles west of Denver.

From Los Angeles Times Aug. 8, 2026

A genetic adaptation that allows animals such as yaks and Tibetan antelopes to survive in thin air may also point to a new way to repair nerve damage in humans.

From Science Daily Apr. 15, 2026

It could have ended in tragically had it not been for a well-coordinated rescue, with yaks and horses deployed to clear the snow.

From BBC Oct. 11, 2025

Farming is difficult in the high, cold, steep-walled valleys, so the traditional Sherpa economy revolved around trading between Tibet and India, and herding yaks.

From "Into Thin Air" by Jon Krakauer

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