1. Perennial tropical American vine cultivated for its racemes of showy yellow and purple flowers having the corolla keel coiled like a snail shell; sometimes placed in genus Phaseolus
   - snailflower, snail-flower, snail flower, snail bean, corkscrew flower, Vigna caracalla

Type of: legume, leguminous plant

Part of: genus Vigna, Vigna

• aphelion
• apheresis
• apheretic
• aphesis
• aphetic
• aphid
• aphid lion
• Aphididae
• Aphidoidea
• Aphis
• Aphis fabae
• aphis lion
• Aphis pomi
• aphonia
• aphonic
• aphorise
• aphorism
• aphorist
• aphoristic
• aphoristically
• aphorize
• aphotic
• Aphriza
• Aphriza virgata
• aphrodisia