(literary) to wash; to cleanse one's hands

(bound form) name of a river in Qinghai and Gansu that flows into the Yellow River, usually referring to 洮河 táo​hé

(bound form) name of a lake in Jiangsu, also known as 长荡湖 cháng​dàng​hú

(bound form) used in place names, notably 洮南 táo​nán in Jilin Province