蓄洪 xùhóng to store floodwater Origin Definitions Defs Strokes Stroke Words Sentences Sents 蓄 xù nounverb to store up (bound form) to store, save, or accumulate, as in 储蓄 chǔxù or 积蓄 jīxù洪 hóng noun flood A large flow of water caused by heavy rain or melting snow