/ Dictionary / Index C coefficient of correlation: Meaning and Definition of Find definitions for: coeffi'cient of correla'tion Pronunciation: [key] — Statistics. Statistics. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. coefficient of acceleration coefficient of drag Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language