hey

Dikkat çekmek için ya da gayri resmi bir selamlama veya şaşkınlık ünlemi olarak kullanılır.

Nasıl kullanılır

The interjection 'hey' is very common in informal spoken English. It can be used as a casual greeting ('Hey, how are you?'), to get someone's attention ('Hey, look at this!'), or to express mild surprise or protest ('Hey, that's not fair!'). It is considered too informal for professional or written communication.