Search Result for "bronco": 
Wordnet 3.0

NOUN (1)

1. an unbroken or imperfectly broken mustang;
[syn: bronco, bronc, broncho]



The Collaborative International Dictionary of English v.0.48:

Bronco \Bron"co\, n.
   Same as Broncho.
   [1913 Webster]


WordNet (r) 3.0 (2006):

bronco
    n 1: an unbroken or imperfectly broken mustang [syn: bronco,
         bronc, broncho]