Search Result for "echinocactus": 
Wordnet 3.0

NOUN (1)

1. any cactus of the genus Echinocactus; strongly ribbed and very spiny; southwestern United States to Brazil;
[syn: echinocactus, barrel cactus]



WordNet (r) 3.0 (2006):

echinocactus
    n 1: any cactus of the genus Echinocactus; strongly ribbed and
         very spiny; southwestern United States to Brazil [syn:
         echinocactus, barrel cactus]