WordNet (r) 3.0 (2006):

Phaseolus aconitifolius
    n 1: East Indian legume having hairy foliage and small yellow
         flowers followed by cylindrical pods; used especially in
         India for food and forage and as a soil conditioner;
         sometimes placed in genus Phaseolus [syn: moth bean,
         Vigna aconitifolia, Phaseolus aconitifolius]