ㄐㄩㄝˊjuéㄎㄡˇkǒu

  1. 沿河堤防大水出缺老殘遊記·第一》:宮保以為百姓廬墓生產可惜難道年年決口不傷人命?」

(of a watercourse)​ to breach its banks, (of a dam)​ to burst
brèche
brechen, bersten