black walnut

noun

: a walnut (Juglans nigra) of eastern North America with hard strong heavy dark brown wood and oily edible nuts
also : its wood or nut

Examples of black walnut 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.
To avoid this issue, keep apple trees at least 60 feet away from black walnuts. Lauren Landers, Better Homes & Gardens, 22 Oct. 2025 Other fresh fish were lightly dredged in flour, fried, baked, and then garnished with parsley and black walnuts. Victoria Flexner, The Atlantic, 9 Oct. 2025 Highlighting flavors of Appalachia, its menu includes peanut soup, black walnut pesto, watermelon salad, and pickle ice cream. Pat Tompkins, AFAR Media, 9 Oct. 2025 For example, black walnuts are particularly challenging to de-husk and de-shell, requiring the use of stronger tools such as cracking machines or car tires. Jenna Prestininzi, Freep.com, 9 Oct. 2025 See All Example Sentences for black walnut

Word History

First Known Use

1610, in the meaning defined above

Time Traveler
The first known use of black walnut was in 1610

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Cite this Entry

“Black walnut.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/black%20walnut. Accessed 24 Oct. 2025.

Kids Definition

black walnut

noun
: a walnut of eastern North America with hard strong heavy dark brown wood and oily edible nuts
also : its wood or nut
Last Updated: - Updated example sentences
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