首烏 (sau2 wu1) — tuber fleeceflower root in Cantonese
sauˊ²首wuˉ¹烏简 首乌
Mandarin Pinyin: shou3 wu1
Meaning of 首烏
nountuber fleeceflower root
nounChinese Knotweed / fleece-flower root (Fallopia multiflora), a type of plant commonly used for traditional Chinese medicine