丢乌纱帽 Traditional form: 丟烏紗帽 Pinyin (reading): diūwūshāmào Definitions: lit. to lose one's black hat to be sacked from an official post Characters: 丢 - to lose; to discard 乌 - crow, rook, raven; black, dark 纱 - gauze, muslin, yarn 帽 - hat, cap Traditional characters: 丟 - to lose; to discard 烏 - crow, rook, raven; black, dark 紗 - gauze, muslin, yarn 帽 - hat, cap