蹑脚根 Traditional form: 躡腳根 Pinyin (reading): nièjiǎogēn Definitions: variant of 躡腳跟/蹑脚跟 (nièjiǎogēn) Characters: 蹑 - to tip-toe, to walk quietly 脚 - leg, foot; foundation, base 根 - root, basis, foundation Traditional characters: 躡 - to tip-toe, to walk quietly 腳 - leg, foot; foundation, base 根 - root, basis, foundation