shuǐ xī 🔊 Hydra (freshwater polyp) + Keep this word Meanings shuǐ xī Hydra (freshwater polyp) Its characters 水shuǐwaterHSK 1螅xīused in 水螅[shui3 xi1] Words with 水螅 水螅体 shuǐ xī tǐ sessile polyp