hi
From Longman Dictionary of Contemporary Englishhihi /haɪ/ ●●● S1 interjection informal
HELLOhello
Hi! How are you?
Hi there! I haven’t seen you for ages.Examples from the CorpusHi there• Hi there Charlie.HIHI
the written abbreviation of HawaiiOrigin hi (1100-1200) A natural shout

