Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun southern_buckthorn
1 sense of southern buckthorn
Sense 1
southern buckthorn, shittimwood, shittim, mock orange, Bumelia lycioides -- (shrubby thorny deciduous tree of southeastern United States with white flowers and small black drupaceous fruit)
=> buckthorn -- (any shrub or small tree of the genus Bumelia)