Breadcrumb Home > Dictionary Cite Meaning of certif. Find definitions for: certif. Pronunciation: [key] certificate. certificated. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. certes certifiable Related Content Daily Word Quiz: parallax Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language