Definition of chestnut oak
: any of several oaks having oblong to lanceolate leaves with crenate or serrate edges: as a : chinquapin oak b : a medium-sized oak (Quercus prinus) of eastern North America with large acorns and leaves that are yellow-green above and paler below
First Known Use of chestnut oak
Learn More about chestnut oak
Britannica.com: Encyclopedia article about chestnut oak
Seen and Heard
What made you want to look up chestnut oak? Please tell us where you read or heard it (including the quote, if possible).