goji berryPronunciation: /ˈgəʊdʒi/Definition of goji berry noun 1a bright red edible berry widely cultivated in China, supposed to contain high levels of certain vitamins. 2either of two shrubs on which goji berries grow, Lycium barbarum and Lycium chinense. See also wolfberry.Origin:from Chinese gŏuqĭgoji berry in other Oxford dictionaries Definition of goji berry in the US English dictionary