horseradish
1. [ noun ] (botany) coarse Eurasian plant cultivated for its thick white pungent root
Synonyms: red_cole Armoracia_rusticana horse_radish
Related terms: herb Armoracia
2. [ noun ] (botany) the root of the horseradish plant; it is grated or ground and used for seasoning
Synonyms: horseradish_root
Related terms: root isothiocyanate
3. [ noun ] (food) grated horseradish root
Related terms: condiment horseradish_sauce
Similar spelling:   horse_radish
  horse_racing
  horsehair
  horse_around