退散

退散	tuì sàn	to retreat and scatter / to recede; to wane
退	tuì	to retreat; to withdraw / to reject; to return (sth) / to decline
散	sàn	variant of 散
散	sǎn	scattered / loose / to come loose / to fall apart / leisurely / powdered medicine
散	sàn	to scatter / to break up (a meeting etc) / to disperse / to disseminate / to dispel / (coll.) to sack