光环 Traditional form: 光環 Pinyin (reading): guānghuán Definitions: ring of light; halo; (fig.) glory; splendor Characters: 光 - light; bright, brilliant; only, merely 环 - bracelet, ring; to surround, to loop Traditional characters: 光 - light; bright, brilliant; only, merely 環 - bracelet, ring; to surround, to loop