Hey vs Hey you

When to use each in English, with meaning, register, and examples.

Hey

InformalTop 1,000 (very common)A1exclamation

Hey you

InformalTop 2,000 (common)
Most common: Hey
 HeyHey you
Pronunciation🇬🇧 /["/heɪ/"]/🇺🇸 /["/heɪ/"]/🇬🇧 //heɪ juː//🇺🇸 //heɪ ju//
MeaningA casual greeting used to say hello.A casual way to get someone's attention.
ExampleHey, can I just ask you something?Hey you! Over here!
RegisterInformalInformal
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelA1-
Part of speechexclamation
Collocationssay hey, hey there, hey buddy, hey dudeHey you, guess what, Hey you, come here, Hey you, look over there
Antonymsgoodbye, farewell, bye-
Common mistakesUsing 'hey' in formal emails or letters., Spelling it as 'hay' when greeting someone.Using it as a formal greeting., Assuming everyone will find it friendly., Not using context-appropriate intonation.
Usage notesPrimarily used in informal situations among friends or acquaintances. It's less appropriate in formal contexts or professional settings. Avoid using it with people you don't know well.Use 'Hey you' among friends or informal situations. Avoid in formal contexts or when addressing someone you're not familiar with.

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Hey
Hey you

Frequently asked questions: Hey vs Hey you

What's the difference between Hey and Hey you?

Hey: A casual greeting used to say hello. Hey you: A casual way to get someone's attention.

Which is more common: Hey and Hey you?

Hey is the most common in everyday English.

Can you show an example of each?

Hey: Hey, can I just ask you something? Hey you: Hey you! Over here!

Can I use Hey and Hey you interchangeably?

Not always. Hey and Hey you are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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