Rare ·Advanced level

Definitions

Noun

1. 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 wordnet

Synonyms

All synonyms

corkscrew flowerphaseolus caracallasnail beansnail flowersnailflowervigna caracalla

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.