Search Result for "betula": 
Wordnet 3.0

NOUN (1)

1. a genus of trees of the family Betulaceae (such as birches);
[syn: Betula, genus Betula]



WordNet (r) 3.0 (2006):

Betula
    n 1: a genus of trees of the family Betulaceae (such as birches)
         [syn: Betula, genus Betula]