/ Dictionary / Index C chinone: Meaning and Definition of Find definitions for: chi•none Pronunciation: (kin'ōn, kwin'-), [key] — n. Chem. quinone. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. chinoiserie Chinook Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language