乌漆抹黑 wūqīmāhēi pitch-dark Origin Definitions Defs Strokes Stroke Words Sentences Sents 乌 烏 wū noun black (bound form) black; dark; raven-colored漆 qī adjective black pitch-black; dark like lacquer抹 mā to wipe to wipe clean; to slip something off (like a ring or bracelet); (colloquial) to remove from a post or dismiss from a job黑 hēi adjective black the color of coal or ink; opposite of 白 bái