noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Any cactus with an approximately barrel-like shape.
2. 2
   any cactus of the genus Echinocactus; strongly ribbed and very spiny; southwestern United States to Brazil wordnet
3. 3
   a cactus of the genus Ferocactus: unbranched barrel-shaped cactus having deep ribs with numerous spines and usually large funnel-shaped flowers followed by dry fruits wordnet

Synonyms

All synonyms

echinocactus