European cranberrybush vs European cranberry bush

European cranberrybush and European cranberry bush both are nouns.

Word	Noun	Adjective	Verb	Adverb
European cranberrybush	Yes	No	No	No
European cranberry bush	Yes	No	No	No

As nouns, European cranberrybush and European cranberry bush are synonyms defined as:

European cranberrybush and European cranberry bush: deciduous thicket-forming Old World shrub with clusters of white flowers and small bright red berries

Other synonyms of European cranberrybush include crampbark, cranberry tree, guelder rose, Viburnum opulus.

European cranberrybush (noun)	European cranberry bush (noun)
deciduous thicket-forming Old World shrub with clusters of white flowers and small bright red berries	deciduous thicket-forming Old World shrub with clusters of white flowers and small bright red berries