'Vaccinium' definitions:

Definition of 'Vaccinium'

From: WordNet
noun
Evergreen or deciduous berry-bearing shrubs of northern hemisphere: cranberries; blueberries [syn: Vaccinium, genus Vaccinium]

Definition of 'Vaccinium'

From: GCIDE
  • Vaccinium \Vac*cin"i*um\, n. [L., the blueberry, or whortleberry.] (Bot.) A genus of ericaceous shrubs including the various kinds of blueberries and the true cranberries. [1913 Webster]