Source : Webster's Revised Unabridged Dictionary (1913)

Pillow \Pil"low\, v. t. [imp. & p. p. {Pillowed}; p. pr. & vb.
   n. {Pillowing}.]
   To rest or lay upon, or as upon, a pillow; to support; as, to
   pillow the head.

         Pillows his chin upon an orient wave.    --Milton.