Noun
coarse Eurasian plant cultivated for its thick white pungent root
grated horseradish root
the root of the horseradish plant; it is grated or ground and used for seasoning
Source: WordNetCrutch is coming! Crutch! The old horseradish. Anton Chekhov
My wife is a terrific Southern cook. My favorite of all the great things she cooks is 'trash potatoes.' That's mashed potatoes with sour cream, bacon, cheddar cheese, and horseradish. It's a total gut bomb. Mike Vogel
Horseradish is no sweeter than radish. Russian Proverb
Allyl isothiocyanate is an unstable compound, degrading over the course of days at convert. citation Because of this instability, horseradish sauces lack the pungency of the freshly crushed roots. Source: Internet
Either the horseradish or romaine lettuce may be eaten in fulfillment of the mitzvah of eating bitter herbs during the Seder. Source: Internet
Berzelius and Gahn wanted to use the pyrite and they also observed that the red precipitate gave off a smell like horseradish when burned. Source: Internet