yak

1 of 6

noun (1)

plural yaks also yak
Synonyms of yaknext
: a large long-haired wild or domesticated ox (Bos grunniens synonym Poephagus grunniens) of Tibet and adjacent elevated parts of central Asia

Illustration of yak

Illustration of yak
  • 1yak

less common variant of yuk entry 1

1
slang : laugh
did it just for yuks
2
slang : joke, gag

yak

3 of 6

verb (1)

variants or less commonly yack
yakked also yacked; yakking also yacking

intransitive verb

: to talk persistently : chatter

yak

4 of 6

noun (3)

variants or less commonly yack
: persistent or voluble talk

yuk

5 of 6

noun (4)

variants or yuck or less commonly yak or yock
1
slang : laugh
did it just for yuks
2
slang : joke, gag

yuk

6 of 6

verb (2)

variants or yuck
yukked or yucked; yukking or yucking

intransitive verb

slang
: laugh, joke
usually used in the phrase yuk it up

Examples of yak in a Sentence

Noun (4) the yuks on this new sitcom are so pathetic that the souped-up laugh track merely adds insult to injury Verb (2) pay no mind to those clowns—they are just yukking it up and don't mean any harm
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.
Noun
Here, nomadic families still move across the plains with their herds of yak and sheep, and concrete-and-steel settlements are few and far in between. Condé Nast, Condé Nast Traveler, 25 Apr. 2026 The interiors of my cabin were elemental, with stone walls, wood furniture, and yak-wool throws. Elizabeth Cantrell, Travel + Leisure, 7 Apr. 2026
Verb
But the core of the appeal of fantasy sports is the joy of tracking each week’s games and yakking about it with sports-crazy friends, Berry emphasizes. Cynthia Littleton, Variety, 6 Feb. 2026 But why not enjoy yakking about it? Susan Orlean, New Yorker, 11 Oct. 2025
Noun
Most of the other obvious yuks are flashy and hollow: Of course M3GAN will dance. Amy Nicholson, Los Angeles Times, 26 June 2025 Certainly, a just-for-yuks take on infidelity, anger and marital resentment may strike many television executives as a risky bet. Alex Williams, New York Times, 5 Oct. 2016
Verb
But even though the lefty claims a 13 handicap and is now a regular at charity tournaments, the comic known for his Git-R-Done catchphrase is still counted on to yuk it up for hours on end. Daniel Brown, New York Times, 11 July 2025 This year Hart yuks it up on July 12 and Jones does a follow up concert on Aug. 2. Richard Johnson, New York Daily News, 25 May 2025 See All Example Sentences for yak

Word History

Etymology

Noun (1)

Tibetan (Lhasa dialect) yaʔ (spelled gyag)

Verb (1)

probably imitative

First Known Use

Noun (1)

1795, in the meaning defined above

Verb (1)

1949, in the meaning defined above

Noun (3)

1950, in the meaning defined above

Noun (4)

1946, in the meaning defined at sense 1

Verb (2)

1964, in the meaning defined above

Time Traveler
The first known use of yak was in 1795

Browse Nearby Words

Cite this Entry

“Yak.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/yak. Accessed 16 Jun. 2026.

Kids Definition

yak

noun
ˈyak
plural yaks also yak
: a large long-haired wild or domesticated ox of Tibet and nearby elevated parts of central Asia

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