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Synonyms

hey

American  
[hay] / heɪ /

interjection

  1. (used as an exclamation to call attention or to express pleasure, surprise, bewilderment, etc.)

  2. Informal. hello: used as a greeting.


hey British  
/ heɪ /

interjection

  1. an expression indicating surprise, dismay, discovery, etc, or calling for another's attention

  2. an exclamation used for emphasis at the end of a statement, or alone to seek repetition or confirmation of another person's statement

  3. an exclamation used by conjurors to herald the climax of a trick

"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 hey

1150–1200; Middle English hei


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:

I think strangers are like in the middle, so hey, bro, this could be good or it could be bad, and we’re gonna tell you the truth.

From Los Angeles Times ● Oct. 22, 2026

But, hey, Musk got a free chainsaw out of it.

From MarketWatch ● Oct. 20, 2026

And it was like, hey, I’ve got to cut yards, I’ve got to do whatever I can to provide for my family.

From Slate ● Sep. 28, 2026

Let’s put it this way: If you had to win one match, you could pick Fed, Djokovic, Rafa, Borg, Laver, or hey, why not Pancho Gonzalez.

From The Wall Street Journal ● Aug. 25, 2026

“Oh, Thursday—hey, hey, hey...hey,” Kwame sings in a rumbling bass line that keeps going lower and lower and lower.

From "Shine!" by J.J. and Chris Grabenstein

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