淤青 Traditional form: 淤青 Pinyin (reading): yūqīng Definitions: bruise contusion Characters: 淤 - mud, sediment; to clog up, to silt up 青 - nature's color; blue, green, black; young Traditional characters: 淤 - mud, sediment; to clog up, to silt up 青 - nature's color; blue, green, black; young