n.small shrubby deciduous yellowwood tree of south central United States having spines, glossy dark green leaves and an inedible fruit that resembles an orange; its hard orange-colored wood used for bows by native Americans; frequently planted as boundary hedge
同义词：bow woodmock orangeMaclura pomifera
英汉双解大词典
Osage orange
1.
N（名词）
a North American moraceous tree, Maclura pomifera, grown for hedges and ornament (北美)桑橙树