any of a large genus (Viburnum) of shrubs or small trees of the honeysuckle family, with white flowers
the bark of several species of this plant, sometimes used in medicine
Origin:
ModL < L, the wayfaring tree
See viburnum in American Heritage Dictionary 4
noun
Any of various shrubs or trees of the genus Viburnum, having opposite leaves, showy terminal clusters of small white or pink flowers, and red or black drupes.