资料来源 : Webster's Revised Unabridged Dictionary (1913)

Osage orange \O"sage or"ange\ (Bot.)
   An ornamental tree of the genus {Maclura} ({M. aurantiaca}),
   closely allied to the mulberry ({Morus}); also, its fruit.
   The tree was first found in the country of the Osage Indians,
   and bears a hard and inedible fruit of an orangelike
   appearance. See {Bois d'arc}.