Halo \Ha"lo\, v. t. & i. [imp. & p. p. {Haloed} (-l[=o]d); p. pr. & vb. n. {Haloing}.] To form, or surround with, a halo; to encircle with, or as with, a halo. [1913 Webster] The fire That haloed round his saintly brow. --Southey. [1913 Webster] halobacter