1. (

• Ozark_chinkapin ,
• Ozark_chinquapin ,
• chinquapin ,
• Castanea_ozarkensis

) shrubby tree closely related to the Allegheny chinkapin but with larger leaves; southern midwestern United States ;

2. (

• Allegheny_chinkapin ,
• eastern_chinquapin ,
• chinquapin ,
• dwarf_chestnut ,
• Castanea_pumila

) shrubby chestnut tree of southeastern United States having small edible nuts ;

3. (

• chincapin ,
• chinkapin ,
• chinquapin

) small nut of either of two small chestnut trees of the southern United States; resembles a hazelnut ;