/ Dictionary / Index C cfh: Meaning and Definition of Find definitions for: cfh Pronunciation: [key] cubic feet per hour. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. CFG C.F.I. 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