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bitternut

American  
[bit-er-nuht] / ˈbɪt ərˌnʌt /

noun

  1. a hickory, Carya cordiformis, of the eastern and southern U.S., bearing a smooth, gray, bitter seed.


bitternut British  
/ ˈbɪtəˌnʌt /

noun

  1. an E North American hickory tree, Carya cordiformis , with thin-shelled nuts and bitter kernels

  2. the nut of this plant

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of bitternut

An Americanism dating back to 1800–10; bitter + nut

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The nonnative trees include ponderosa pine from South Dakota and Nebraska, and bitternut hickory from southern Minnesota and Illinois.

From New York Times Apr. 25, 2019

Palik pointed out bitternut hickory from southern Minnesota and Illinois.

From Washington Post

THE bitternut hickory is a tall slender tree with broadly pyramidal crown, attaining a height of 100 feet and a diameter of 2 to 3 feet.

From Forest Trees of Illinois How to Know Them by Fuller George D.

O'ROURKE: Will the bitternut do better, or would the mockernut?

From Northern Nut Growers Association Report of the Proceedings at the 43rd Annual Meeting Rockport, Indiana, August 25, 26 and 27, 1952 by Northern Nut Growers Association

This would seem to indicate that there are possibilities for some of the pecan-bitternut and pecan-shagbark hybrids in southern Ontario where the shagbark and the bitternut grow quite freely.

From Northern Nut Growers Association Report of the Proceedings at the Fourteenth Annual Meeting Washington D.C. September 26, 27 and 28 1923 by Northern Nut Growers Association

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