Er'vum, n.
n. [Celt. erw, cultivated land.] (Bot.) A genus of leguminous plants, one species of which is the lentil (E. lens), the fruit of which is highly valued in Eastern countries as an article of food.
n. [Celt. erw, cultivated land.] (Bot.) A genus of leguminous plants, one species of which is the lentil (E. lens), the fruit of which is highly valued in Eastern countries as an article of food.