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  • yahoo
    yahoo
    interjection
    (an exclamation used to express joy, excitement, etc.)
  • Yahoo
    Yahoo
    noun
    (in Swift'sGulliver's Travels ) one of a race of brutes, having the form and all the vices of humans, who are subject to the Houyhnhnms.
Synonyms

yahoo

1 American  
[yah-hoo] / ˈjɑˈhu /

interjection

  1. (an exclamation used to express joy, excitement, etc.)


Yahoo 2 American  
[yah-hoo, yey-, yah-hoo] / ˈjɑ hu, ˈjeɪ-, jɑˈhu /

noun

Yahoos plural
  1. (in Swift'sGulliver's Travels ) one of a race of brutes, having the form and all the vices of humans, who are subject to the Houyhnhnms.

  2. (lowercase) an uncultivated or boorish person; lout; philistine; yokel.

  3. (lowercase) a coarse or brutish person.


yahoo British  
/ jəˈhuː /

noun

  1. a crude, brutish, or obscenely coarse person

"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

Nouns

Etymology

Origin of yahoo1

First recorded in 1975–80; of imitative origin

Origin of Yahoo2

Coined by Swift in Gulliver's Travels (1726)

Explanation

Have you ever heard people talk insultingly about uneducated, uncultured country folks? They probably referred to them as yahoos. If someone calls you a yahoo, it's definitely an insult. Yahoos are thought to have very little education and culture. People think of yahoos as folks who were raised in a barn — maybe literally. A yahoo can also be called a bumpkin, hayseed, hick, rube, yokel, or hillbilly. You can't really be a yahoo if you're from a big city. So if you want to insult someone from New York, you'll need to find a different word.

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Vocabulary lists containing yahoo

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.

Chen Chaohui, the company’s founder and CEO, described it as “a pet TikTok” to Yahoo Finance, though one hopes pets will be spared the A.I.-generated fruit videos currently plaguing human users.

From Slate • Jun. 20, 2026

The company's valuation puts it within striking range of Microsoft, currently worth $2.92 trillion, according to Yahoo Finance.

From Barron's • Jun. 16, 2026

She also suggested prominently displaying the UV index widget on Yahoo Weather, after noting the growing attention to sun exposure across social media and within her teenage daughter’s friendship group.

From The Wall Street Journal • Jun. 8, 2026

When the company was readying Yahoo Scout, its AI assistant, she tested early versions of the product alongside the team and gave feedback on its answers.

From The Wall Street Journal • Jun. 8, 2026

The Yahoo mail page was minimized, next to a page about college basketball.

From "Americanah" by Chimamanda Ngozi Adichie

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