Breadcrumb Home > Dictionary > Index C conf.: Meaning and Definition of Find definitions for: conf. Pronunciation: [key] (in prescriptions) a confection. compare. conference. confessor. confidential. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Coney Island confab ✖ Related Content Daily Word Quiz: quadrumanous Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language