Wordnet 3.0
NOUN (1)
1.
genus of nearly globular cacti of Mexico and southwestern United States: barrel cacti;
[syn: Ferocactus, genus Ferocactus]
The Collaborative International Dictionary of English v.0.48:
Ferocactus \Ferocactus\ n.
a genus of nearly globular cacti of Mexico and Southwestern
U. S., including some of the barrel cacti.
Syn: genus Ferocactus.
[WordNet 1.5]
WordNet (r) 3.0 (2006):
Ferocactus
n 1: genus of nearly globular cacti of Mexico and southwestern
United States: barrel cacti [syn: Ferocactus, genus
Ferocactus]