waste·waterBrE /ˈweɪstwɔːtə(r)/ 🔊NAmE /ˈweɪstwɔːtər/ 🔊, also
/ˈweɪstwɑːtər/ 🔊 noun [uncountable] (especially
NAmE) used water that contains waste substances from homes, factories and farms 废水◆municipal water and wastewater systems市政用水和废水系统◆a wastewater treatment plant废水处理厂 ➡ compare sewage