DICT.TW Dictionary Taiwan

 woadwaxen
      n : small Eurasian shrub having clusters of yellow flowers that
          yield a dye; common as weed in England and United States;
          sometimes grown as an ornamental [syn: woodwaxen, dyer's
          greenweed, dyer's-broom, dyeweed, greenweed, whin,
           Genista tinctoria]