Ma'anshan, a prefecture-level city in Anhui Province, [[安徽|安徽|an1 hui1]]; also the name of several mountains across China.

Ma'anshan, a prefecture-level city in [[安徽|安徽|an1 hui1]] province

a seat for a rider on the back of a horse

a shape like a saddle; used to describe objects or data that are high at both ends and low in the middle, such as a dip between two mountain peaks