泗水 sìshuǐ Si River Origin Definitions Defs Strokes Stroke Words Sentences Sents sìshuǐ Si River · Sishui County · Sishui Commandery 泗 sì Si River (bound form) the Si River, a river in Shandong province; used in place names水 shuǐ noun river (bound form) a river; waterways or water routessìshuǐ Surabaya 泗 sì phonetic 水 shuǐ phonetic