云隙光 yúnxìguāng crepuscular rays Origin Definitions Defs Strokes Stroke Words Sentences Sents 云 雲 yún noun cloud cloud; any cloud-like mass of smoke, dust, or steam in the air隙 xì noun crack (bound form) a crack, crevice, or gap; a narrow opening光 guāng noun light light; ray; beam of light