Babylonish \Bab"y*lo`nish\, n. 1. Of or pertaining to, or made in, Babylon or Babylonia. ``A Babylonish garment.'' --Josh. vii. 21. 2. Pertaining to the Babylon of --Revelation xiv. 8. 3. Pertaining to Rome and papal power. [Obs.] The . . . injurious nickname of Babylonish. --Gape. 4. Confused; Babel-like.