Meaning of mock orange

Definition of mock orange

(noun) large hardy shrub with showy and strongly fragrant creamy-white flowers in short terminal racemes
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

Other information on mock orange

WIKIPEDIA results for mock orange
Amazon results for mock orange