hello
interjection
°A greeting (salutation) said when meeting someone or acknowledging someone’s arrival or presence.
°A greeting used when answering the telephone.
noun
°"Hello!" or an equivalent greeting.
synonyms: g'day, hey, hi, howdy more» , hallo, hiya, ey up, how's it going, what's the craic, howzit, wassup, what's up, yo, sup