barrel cactus
Seed from Open English WordNet (OEWN) 2025
Meanings by context
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- definition 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
- definition any cactus of the genus Echinocactus; strongly ribbed and very spiny; southwestern United States to Brazil