| Noun | 1. | Amphicarpa bracteata - vine widely distributed in eastern North America producing racemes of purple to maroon flowers and abundant (usually subterranean) edible one-seeded pods resembling peanutsAmphicarpa, Amphicarpaea, genus Amphicarpa, genus Amphicarpaea - very small genus of twining vines of North America and Asia: hog peanut vine - a plant with a weak stem that derives support from climbing, twining, or creeping along a surface |