纈草 Save Sign in to save words Simplified: 缬草 xiécǎo ㄒㄧㄝˊ ㄘㄠˇ valerian (Valeriana officinalis) Character by character 纈(xié)knot 草(cǎo)grass A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0