'Hi' is 1. A greeting much used by Americans, and by people in e-mails.
2. An abbreviation of 'high' much used in America.
'Hi' is 1. A greeting much used by Americans, and by people in e-mails.
2....
The meaning of the word "hi" is hello. But here is where the word came from, according to the Related Link (below):
; hi
: greeting, 1862, Amer.Eng. (first recorded reference is to speech of a...