/ Dictionary / Index C CFL: Meaning and Definition of Find definitions for: CFL Pronunciation: [key] Canadian Football League. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. C.F.I. cfm Related Content Daily Word Quiz: alacrity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language