| Noun | 1. | blueberry bush - any of numerous shrubs of the genus Vaccinium bearing blueberriesgenus Vaccinium, Vaccinium - evergreen or deciduous berry-bearing shrubs of northern hemisphere: cranberries; blueberries huckleberry - any of various dark-fruited as distinguished from blue-fruited blueberries bush, shrub - a low woody perennial plant usually having several major branches | |