Hyacinth bean Meaning, Definition & Usage

  1. noun perennial twining vine of Old World tropics having trifoliate leaves and racemes of fragrant purple pea-like flowers followed by maroon pods of edible seeds; grown as an ornamental and as a vegetable on the Indian subcontinent; sometimes placed in genus Dolichos
    bonavist; Dolichos lablab; Egyptian bean; Lablab purpureus; Indian bean.

WordNet


Definitions
  1. (Bot.), a climbing leguminous plant (Dolichos Lablab), related to the true bean. It has dark purple flowers and fruit.

Webster 1913