horseradish

From Wiktionary

Pronunciation[change]

Noun[change]

Singular
horseradish

Plural
horseradishes

  1. A plant that is similar to the mustard plant.
  2. (uncountable) A very hot-tasting condiment that comes from the plant.
    After eating a steak with too much horseradish on it, Terrance burnt his tongue