/ Dictionary / Index C con job: Meaning and Definition of Find definitions for: con' job" Pronunciation: [key] — Informal. Informal. an act or instance of duping or swindling. an act or instance of lying or talking glibly to convince others or get one's way. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. conjecture conjoin Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language