The start of a sentence of Introducing someone that you either know or, you don’t (not usually ).
A kind greeting to a person and introducing always used in the beginning.
Comes from
the word ahoy, To Dutch it becomes hoi which translates to hello.
Q: Who created it . A:
Thomas Edison.
Synonyms:
Greetings, Hi
Antonyms: Bye , Goodbye , Farewell