buckeye

noun7

1. •
   Any of several species of trees of the genus Aesculus.
2. •
   Aesculus hippocastanum (horse chestnut).
3. •
   (US, slang) A native or resident of the American state of Ohio.
4. •
   Seed or fruit of these plants.

   • Now there were long periods when he heard nothing except the wind in the trees and the plop of buckeyes on the earth. — 1973
5. •
   (US) A confection made from peanut butter fudge partially dipped in chocolate to leave a circle of peanut butter visible, supposed to resemble the nut of the Ohio buckeye tree.
6. •
   Any member of the species Junonia coenia of butterflies; a common buckeye.
7. •
   Any of several species of the related Mexican buckeye (genus Ungnadia).

noun1

1. •
   A native or resident of the American states of Ohio or Arizona.