D defs.my
Entry 1 sense Webster, 1913

White mustard

· IPA
01 A kind of mustard (Sinapis alba) with rough-hairy foliage, a long-beaked hispid pod, and pale seeds, which yield mustard and mustard oil. Tâ€Ĥ
  1. 1.
    A kind of mustard (Sinapis alba) with rough-hairy foliage, a long-beaked hispid pod, and pale seeds, which yield mustard and mustard oil. The plant is also grown for forage.