水闸 Traditional form: 水閘 Pinyin (reading): shuǐzhá Definitions: sluice water gate waterlocks floodgate lock dam Characters: 水 - water, liquid, lotion, juice 闸 - sluice, floodgate, canal lock Traditional characters: 水 - water, liquid, lotion, juice 閘 - sluice, floodgate, canal lock