dutch case-knife bean

1 definition found

dutch case-knife bean - WordNet (r) 2.1 (2005) :

  Dutch case-knife bean
      n 1: tropical American bean with red flowers and mottled black
           beans similar to Phaseolus vulgaris but perennial; a
           preferred food bean in Great Britain [syn: scarlet runner
           , scarlet runner bean, Dutch case-knife bean,
           runner bean, Phaseolus coccineus, Phaseolus multiflorus
           ]