Source : Webster's Revised Unabridged Dictionary (1913)

Halo \Ha"lo\, v. t. & i. [imp. & p. p. {Haloed}; p. pr. & vb. n.
   {Haloing}.]
   To form, or surround with, a halo; to encircle with, or as
   with, a halo.

         The fire That haloed round his saintly brow. --Sothey.