- 泼冷水 pōlěngshuǐ discourageto dampen someone's enthusiasm or spirits
- 冷水江市 Lěngshuǐjiāng Shì LengshuijiangLengshuijiang, a county-level city in Loudi, Hunan
- 冷水滩区 Lěngshuǐtān Qū Lengshuitan DistrictLengshuitan, a district of Yongzhou City [[永州市|永州市|Yong3 zhou1 Shi4]], Hunan
- 浇冷水 jiāolěngshuǐ discourageto dampen enthusiasm or discourage someone's interest in something
- 冷水机组 lěngshuǐjīzǔ chillerchiller; water cooling unit
