Noun cranberry tree has 2 senses
- guelder rose, European cranberrybush, European cranberry bush, crampbark, cranberry tree, Viburnum opulus - deciduous thicket-forming Old World shrub with clusters of white flowers and small bright red berries
--1 is a kind of shrub, bush
--1 is a member of Viburnum, genus Viburnum
- cranberry bush, cranberry tree, American cranberry bush, highbush cranberry, Viburnum trilobum - deciduous North American shrub or small tree having three-lobed leaves and red berries
--2 is a kind of shrub, bush
--2 is a member of Viburnum, genus Viburnum
,