What are different terms for saying saying Hello?

Answer:

aloha [US], g'day [Austral], gidday [NZ], greetings, hallo, hi, hiya, how-do-you-do, howdy, howzit [S.Africa], hullo, wotcha [Brit], wotcher [Brit], yo

First answer by Brittunculi. Last edit by Brittunculi. Contributor trust: 118 [recommend contributor recommended]. Question popularity: 2 [recommend question].