hey

An exclamation to get attention.

Hey, look at this!

Hey! Listen!

A protest or reprimand.

Hey! Stop that!

An expression of surprise.

Hey! This is new!

An informal greeting, similar to hi.

Hey! How's it going?

A request for repetition or explanation; an expression of confusion.

Hey? How's that?

To greet with a "hey"

A choreographic figure in which three or more dancers weave between one another, passing by left and right shoulder alternately.