Search Result for "passeridae": 
Wordnet 3.0

NOUN (1)

1. true sparrows: Old world birds formerly considered weaverbirds;
[syn: Passeridae, family Passeridae]



WordNet (r) 3.0 (2006):

Passeridae
    n 1: true sparrows: Old world birds formerly considered
         weaverbirds [syn: Passeridae, family Passeridae]