Source : Webster's Revised Unabridged Dictionary (1913)

Eolian \E*o"li*an\, a. [See {[AE]olian}.]
   1. [AE]olian.

   2. (Geol.) Formed, or deposited, by the action of wind, as
      dunes.

   {Eolian attachment}, {Eolian harp}. See {[AE]olian}.