湮没 Traditional form: 湮沒 Pinyin (reading): yānmò Definitions: to bury to submerge to pass into oblivion to obliterate to annihilate (physics) Characters: 湮 - to block up; to sink; to stain 没 - not, none, gone; to bury; to sink, to drown Traditional characters: 湮 - to block up; to sink; to stain 沒 - not, none, gone; to bury; to sink, to drown