magi (Noun) — (New Testament) the sages who visited Jesus and Mary and Joseph shortly after Jesus was born; the Gospel According to Matthew says they were guided by a star and brought gifts of gold and frankincense and myrrh; because there were three gifts it is usually assumed that there were three of them.
magi (Noun) — A magician or sorcerer of ancient times.
magi (Noun) — A member of the Zoroastrian priesthood of the ancient Persians.