noun, noun which may take the genitive case particle 'no'
cinnamon bark; cassia bark
Refers specifically to the bark of the cinnamon or cassia tree, often used in traditional medicine or cooking. The cross-reference シナモン is the more common everyday word for the spice.
See also: シナモン
桂皮は漢方薬によく使われる。
Cinnamon bark is often used in traditional Chinese medicine.
このお茶には桂皮が入っている。
This tea contains cinnamon bark.