Noun horseradish has 3 senses
- horseradish, horseradish root - the root of the horseradish plant; it is grated or ground and used for seasoning
--1 is a kind of root
--1 is a part of horseradish, horse radish, red cole, Armoracia rusticana
--1 has substances: horseradish; isothiocyanate
- horseradish, horse radish, red cole, Armoracia rusticana - coarse Eurasian plant cultivated for its thick white pungent root
--2 is a kind of herb, herbaceous plant
--2 is a member of Armoracia, genus Armoracia
--2 has parts: horseradish, horseradish root
- horseradish - grated horseradish root
--3 is a kind of condiment
--3 is a substance of horseradish, horseradish root; horseradish sauce, sauce Albert
,