Babylonian

Part of speech: noun (n.)

1. An inhabitant of Babylonia (which included Chaldea); a Chaldean.

2. An astrologer; -- so called because the Chaldeans were remarkable for the study of astrology.

Part of speech: adjective (a.)

Of or pertaining to the real or to the mystical Babylon, or to the ancient kingdom of Babylonia; Chaldean.