chokeberryPronunciation: /ˈtʃəʊkb(ə)ri/Definition of chokeberry noun (plural chokeberries) a North American shrub of the rose family, with white flowers and red autumn foliage, cultivated as an ornamental. Genus Aronia, family Rosaceae the bitter scarlet berry-like fruit of the chokeberry. chokeberry in other Oxford dictionaries Definition of chokeberry in the US English dictionary