2. (noun)aura, aureole, halo, nimbus, glory, gloriole an indication of radiant light drawn around the head of a saint
Definition of 'nimbus'
Webster Dictionary
1. (noun)nimbus a circle, or disk, or any indication of radiant light around the heads of divinities, saints, and sovereigns, upon medals, pictures, etc.; a halo. See Aureola, and Glory, n., 5