I. ˌba-bə-ˈlō-nyən, -nē-ən noun
Date: 1540
1. : a native or inhabitant of ancient Babylonia or Babylon
2. : the form of the Akkadian language used in ancient Babylonia
II. adjective
Date: 1567
1. : of, relating to, or characteristic of Babylonia or Babylon, the Babylonians, or Babylonian
2. : marked by luxury, extravagance, or the pursuit of sensual pleasure
the Babylonian halls of the big hotel — G. K. Chesterton
the Babylonian delights of the city