Word: 开水 (kāishuǐ) Traditional: 開水 开水 dictionary entry kāishuǐ boiled water; boiling water Full dictionary entry for 开水 Example sentences using 开水 2 sentences, showing page 1 of 1. 医生说多喝开水对身体好。 Yīshēng shuō duō hē kāishuǐ duì shēntǐ hǎo. The doctor says drinking more boiled water is good for your health. 面条要放进开水里煮。 Miàntiáo yào fàngjìn kāishuǐ lǐ zhǔ. Noodles need to be cooked in boiling water.