波荡 bōdàng fluctuate Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: All meanings (2) All meanings 1 bōdàng fluctuate undulate 1 sentence 微风吹过,湖面上水波荡漾。 wēifēng chuī guò, húmiàn shàng shuǐbō dàngyàng. A breeze blew, and ripples undulated across the lake. Source: Dong Chinese Dictionary