NOUN (2)

1. an inhabitant of ancient Babylon;

2. the ideographic and syllabic writing system in which the ancient Babylonian language was written;


ADJECTIVE (1)

1. of or relating to the city of Babylon or its people or culture;
- Example: "Babylonian religion"

The Collaborative International Dictionary of English v.0.48:

Babylonian \Bab`y*lo"ni*an\, a.
   Of or pertaining to the real or to the mystical Babylon, or
   to the ancient kingdom of Babylonia; Chaldean.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Babylonian \Bab`y*lo"ni*an\, prop. n.
   1. An inhabitant of Babylonia (which included Chaldea); a
      Chaldean.
      [1913 Webster]

   2. An astrologer; -- so called because the Chaldeans were
      remarkable for the study of astrology.
      [1913 Webster] Babylonic

WordNet (r) 3.0 (2006):

Babylonian
    adj 1: of or relating to the city of Babylon or its people or
           culture; "Babylonian religion"
    n 1: an inhabitant of ancient Babylon
    2: the ideographic and syllabic writing system in which the
       ancient Babylonian language was written

Moby Thesaurus II by Grady Ward, 1.0:

36 Moby Thesaurus words for "Babylonian":
   Corinthian, awe-inspiring, awful, barbaric, deluxe, elaborate,
   elegant, extravagant, fancy, fine, glorious, grand, grandiose,
   imposing, impressive, luxurious, magnificent, majestic, noble,
   palatial, plush, posh, princely, proud, ritzy, splendacious,
   splendid, splendiferous, stately, sumptuous, superb, superfancy,
   superfine, swank, swanky, swell