Word: 宣泄 (xuānxiè) Traditional: 宣洩 宣泄 dictionary entry xuānxiè to drain (by leading off water); to unburden oneself; to divulge; to leak a secret Full dictionary entry for 宣泄 Example sentences using 宣泄 2 sentences, showing page 1 of 1. 水库开闸宣泄洪水。 Shuǐkù kāizhá xuānxiè hóngshuǐ. The reservoir opened its gates to drain off the floodwater. 水库打开闸门宣泄洪水。 Shuǐkù dǎkāi zhámén xuānxiè hóngshuǐ. The reservoir opened its sluice gates to drain off the floodwater.