halo
n 1: an indication of radiant light drawn around the head of a
saint [syn: {aura}, {aureole}, {nimbus}, {glory}, {gloriole}]
2: a toroidal shape; "a ring of ships in the harbor"; "a halo
of smoke" [syn: {ring}, {annulus}, {anulus}, {doughnut}, {anchor
ring}]
3: a circle of light around the sun or moon
[also: {haloes} (pl)]
haloes
See {halo}