/ Dictionary / Index C chestnut oak: Meaning and Definition of Find definitions for: chest'nut oak" Pronunciation: [key] any of several North American oaks, as Quercus prinus, having serrate or dentate leaves resembling those of the chestnut. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. chestnut coal chest of drawers Related Content Daily Word Quiz: kiln Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language