bitternut

[ bit-er-nuht ]
/ ˈbɪt ərˌnʌt /

noun

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

Origin of bitternut

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

Example sentences from the Web for bitternut

British Dictionary definitions for bitternut

bitternut
/ (ˈbɪtəˌnʌt) /

noun

an E North American hickory tree, Carya cordiformis, with thin-shelled nuts and bitter kernels
the nut of this plant