Source : WordNet®

Mucuna pruriens utilis
     n : annual semi-woody vine of Asia having long clusters of
         purplish flowers and densely hairy pods; cultivated in
         southern United States for green manure and grazing [syn:
          {cowage}, {velvet bean}, {Bengal bean}, {Benghal bean},
         {Florida bean}, {Mucuna deeringiana}, {Mucuna aterrima},
         {Stizolobium deeringiana}]