| allegheny chinkapin | (n) shrubby chestnut tree of southeastern United States having small edible nuts, Syn. dwarf chestnut, Castanea pumila, chinquapin, eastern chinquapin |
| dwarf chinkapin oak | (n) deciduous shrubby tree of northeastern and central United States having a sweet edible nut and often forming dense thickets, Syn. dwarf oak, Quercus prinoides, dwarf chinquapin oak |
| dwarf golden chinkapin | (n) evergreen shrub similar to golden chinkapin; mountains of California, Syn. Chrysolepis sempervirens |
| giant chinkapin | (n) small ornamental evergreen tree of Pacific Coast whose glossy yellow-green leaves are yellow beneath; bears edible nuts, Syn. Castanea chrysophylla, golden chinkapin, Castanopsis chrysophylla, Chrysolepis chrysophylla |
| ozark chinkapin | (n) shrubby tree closely related to the Allegheny chinkapin but with larger leaves; southern midwestern United States, Syn. Castanea ozarkensis, Ozark chinquapin, chinquapin |
| chincapin | (n) small nut of either of two small chestnut trees of the southern United States; resembles a hazelnut, Syn. chinkapin, chinquapin |
| chinquapin oak | (n) medium-sized deciduous tree of the eastern United States that yields a strong durable wood, Syn. yellow chestnut oak, Quercus muehlenbergii, chinkapin oak |