出没 chūmò to appear and disappear Definitions Defs Origin Strokes Stroke Words Sentences Sents chūmò to appear and disappear 出 chū verbnoun to appear to appear; to manifest; to show; to become visible没 沒 mò verb to vanish To disappear; to hide or be hidden from view; to fade away.chūmò to rise and set 出 chū verbnoun to appear to appear; to manifest; to show; to become visible没 沒 mò verb to submerge To go under water; to drown; to be covered or hidden by liquid or rising grass.