taproot

noun

tap·​root ˈtap-ˌrüt How to pronounce taproot (audio)
-ˌru̇t
1
: a primary root that grows vertically downward and gives off small lateral roots
2
: the central element or position in a line of growth or development

Examples of taproot in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
When pigweed is young, hoeing is often all that is needed to kill it, but due to the deep taproot, established older plants are difficult to remove. Andy Wilcox, Better Homes & Gardens, 27 Aug. 2025 Radishes are a root vegetable (specifically a taproot) full of peppery flavor, vitamin C, and fiber. Nancy Lebrun, Verywell Health, 4 Aug. 2025 The taproot of this story is often identified with the infamous redlining maps created by the Home Owners’ Loan Corporation, or HOLC, a New Deal agency established in 1933. Idrees Kahloon, New Yorker, 28 July 2025 It’s usually identified by its white, fleshy taproot with reddish spots that resemble a parsnip, along with hollow stems marked by small purple blotches, according to the N.C. State Extension. Evan Moore, Charlotte Observer, 27 May 2025 See All Example Sentences for taproot

Word History

Etymology

tap entry 3

First Known Use

1601, in the meaning defined at sense 1

Time Traveler
The first known use of taproot was in 1601

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Cite this Entry

“Taproot.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/taproot. Accessed 9 Sep. 2025.

Kids Definition

taproot

noun
tap·​root ˈtap-ˌrüt How to pronounce taproot (audio)
-ˌru̇t
: a large main root that grows straight down and gives off many smaller side roots compare fibrous root

More from Merriam-Webster on taproot

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