horseradish, horse radish, red cole, Armoracia rusticana

coarse Eurasian plant cultivated for its thick white pungent root

• herb, herbaceous plant — a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests

• horseradish, horseradish root — the root of the horseradish plant; it is grated or ground and used for seasoning

• Armoracia, genus Armoracia — horseradish