1. haggai(n = noun.person) aggeus - a Hebrew minor prophet;
is a kind of prophet
2. haggai(n = noun.communication) aggeus, book of haggai - an Old Testament book telling the prophecies of Haggai which are concerned mainly with rebuilding the temples after the Babylonian Captivity;
is a kind of book
is a part of old testament, nebiim, prophets