沉没 chénmò to sink Origin Definitions Defs Strokes Stroke Words Sentences Sents chénmò to sink 沉 chén verb to sink To sink or submerge in water没 沒 mò verb to submerge To go under water; to drown; to be covered or hidden by liquid or rising grass.chénmò to be forgotten 沉 chén adjective deep Deep; profound; the distance from the surface to the bottom is large没 沒 mò verb to vanish To disappear; to hide or be hidden from view; to fade away.