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Definition of buckthorn

buckthorn

/ˈbʌk.θɔːrn/
buck · thorn

Plural:buckthorns
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buckthorn Lexical Profile

buckthorn Game Scores & Validity

• noun

1

Any of various deciduous shrubs or small trees of the family Rhamnaceae, primarily of the genera Rhamnus and Frangula, native to temperate regions of the Northern Hemisphere and characterized by thorny branches and small, dark berries.

Example

"Volunteers spent the weekend clearing invasive buckthorn from the local forest preserve to allow native flora to thrive."


2

The dense wood, bark, or berries of the buckthorn plant, historically used in the production of natural dyes or as a medicinal purgative.

Example

"The artisan used an extract of buckthorn berries to dye the woolen yarn a vibrant shade of green."

Word Nuance & Usage

Often confused with sea buckthorn, which is an unrelated coastal shrub known for its edible orange berries, whereas common buckthorn produces toxic black berries and is considered highly invasive in North America.

Word Origin & Etymology

From Middle English 'bukthorn', likely a direct translation of the Modern Latin botanical term 'spina cervina' (stag's thorn), referencing the resemblance of its branches or thorns to a buck's antlers.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Buckthorn. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/buckthorn
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