horseradish

noun

horse·​rad·​ish ˈhȯrs-ˌra-dish How to pronounce horseradish (audio)
-ˌre-
1
: a tall coarse white-flowered herb (Armoracia rusticana synonym Cochlearia armoracia) of the mustard family
2
: a condiment made from ground-up horseradish root

Examples of horseradish in a Sentence

Recent Examples on the Web
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Like another notorious spreading edible, mint, professional gardeners recommend planting horseradish in a container to prevent it from taking over your whole garden. Cori Sears, The Spruce, 9 May 2026 What's more, horseradish appears to repel the destructive Colorado potato beetle and may boost potatoes' natural ability to resist disease. Lauren Landers, Better Homes & Gardens, 8 May 2026 This version includes crushed pineapple, cottage cheese, and an unexpected touch of horseradish. Mary Shannon Wells, Southern Living, 8 May 2026 Waiters carried trays of champagne and mini Yorkshire puddings with beef and horseradish. Elise Taylor, Vanity Fair, 30 Apr. 2026 See All Example Sentences for horseradish

Word History

First Known Use

1597, in the meaning defined at sense 1

Time Traveler
The first known use of horseradish was in 1597

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Cite this Entry

“Horseradish.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/horseradish. Accessed 27 May. 2026.

Kids Definition

horseradish

noun
horse·​rad·​ish ˈhȯrs-ˌrad-ish How to pronounce horseradish (audio)
-ˌred-
1
a
: a tall coarse white-flowered herb related to the mustards
b
: the sharp-tasting root of the horseradish
2
: a strong seasoning made from the root of the horseradish

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