noun
1. : any of several tall-growing blueberries of eastern No. America ; especially : a highly variable moisture-loving shrub ( Vaccinium corymbosum ) that has deciduous ovate to broadly lanceolate leaves, whitish or pinkish flowers, and bluish to blackish edible fruit usually with a distinct bloom and that is the source of most cultivated blueberries — compare evergreen blueberry , rabbiteye
2. : the fruit of a highbush blueberry