(used to express a greeting, answer a telephone, or attract attention.)

(an exclamation of surprise, wonder, elation, etc.)

(used derisively to question the comprehension, intelligence, or common sense of the person being addressed)

You're gonna go out with him Hello!

the call hello (used as an expression of greeting)

She gave me a warm hello.

to say hello; to cry or shout

I helloed, but no one answered.

to say hello to (someone)

We helloed each other as though nothing had happened.

interjection

goodbye , au revoir , adios

interjection

greetings , welcome , how are you , good morning , good day , bonjour , buenos dias , buenas noches , shalom , hey , hi , howdy , howdy-do , hi-ya , what\'s up , what\'s happening , how goes it