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Synonyms

yeah

American  
[yai] / jɛə /

adverb

Informal.
  1. yes.


yeah British  
/ jɛə /
  1. an informal word for yes

"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

Etymology

Origin of yeah

1900–05; variant of yea or yes

Explanation

Yeah is a casual form of yes. When you’re hanging out with someone you really look up to and they ask you if you want to go to a party, play it cool by saying “Yeah, sure,” instead of “Yes! I’d love to!” You would almost never write “yeah” unless you were trying to mimic the sound of talking. If someone says, "Yeah, right," they’re not casually telling you you’re right. They’re ironically saying “Not likely.” And if someone interrupts you while you’re talking and says “Yeah, yeah, yeah,” it means, “I already know that—–get on with it!.”

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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.

Asked whether he spoke to her that week, she said: "Yeah, he did. Very much like he would have spoken to me the week before. As if nothing had happened."

From BBC • Jul. 1, 2026

Yeah, everyone kind of thinks Mr. Collins is an idiot, but she’s looking deeper than that and being like, ‘Maybe he needs a bit of understanding.'”

From Salon • Jun. 25, 2026

“You just have to get it out and have a play around. Yeah, there’s never a dull moment.”

From The Wall Street Journal • Jun. 25, 2026

Yeah, those are all things that I am doing.

From Los Angeles Times • Jun. 18, 2026

Yeah, I was an undocumented immigrant who'd been elected to public office.

From "Americanized" by Sara Saedi

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