上水 Traditional form: 上水 Pinyin (reading): shàngshuǐ Definitions: upper reaches (of a river) to go upstream to add some water to water (a crop etc) Characters: 上 - above, on top, superior; to go up; to attend; previous 水 - water, liquid, lotion, juice Traditional characters: 上 - above, on top, superior; to go up; to attend; previous 水 - water, liquid, lotion, juice