armoracia rusticana

English Thesaurus

1. coarse Eurasian plant cultivated for its thick white pungent root (noun.plant)

hypernym	:	herb, herbaceous plant,
definition	:	a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests (noun.plant)

part holonym	:	horseradish, horseradish root,
definition	:	the root of the horseradish plant; it is grated or ground and used for seasoning (noun.plant)

member meronym	:	armoracia, genus armoracia,
definition	:	horseradish (noun.plant)