Definitions
1.NounA circle of light or halo around the head of a deity or a saint.
2.NounAny luminous or colored ring that encircles something.
3.NounA corona.
4.NounA ring around an igneous intrusion.
5.NounAlternative form of aureola (“increment to blessedness”).
6.VerbTo surround with, or as if with, a halo.