fetterbush n 1: ornamental evergreen shrub of southeastern United States having small white bell-shaped flowers [syn: {mountain fetterbush}, {mountain andromeda}, {Pieris floribunda}] 2: showy evergreen shrub of southeastern United States with shiny leaves and angled branches and clusters of pink to reddish flowers that resemble an umbel [syn: {fetter bush}, {shiny lyonia}, {Lyonia lucida}]