DICT.TW Dictionary Taiwan

 Indian potato
      n 1: a North American vine with fragrant blossoms and edible
           tubers; important food crop of Native Americans [syn: groundnut,
            groundnut vine, potato bean, wild bean, Apios
           americana, Apios tuberosa]
      2: very tall American perennial of central and the eastern
         United States to Canada having edible tuberous roots [syn:
          giant sunflower, tall sunflower, Helianthus
         giganteus]