四渎 sìdú four great rivers Definitions Defs Origin Strokes Stroke Words Sentences Sents sìdú four great rivers 四 sì numeral four the number four; complex form used for financial purposes is 肆 sì渎 瀆 dú four great rivers (literary) a bound form referring to the four main rivers of China that flow into the sea, specifically the Yangtze, Yellow, Huai, and Ji riverssìdú Sidu (SJ9) 四 sì numeral four the number four; complex form used for financial purposes is 肆 sì渎 瀆 dú ditch (literary) a ditch, drain, or small canal; an outlet for water
