/ Dictionary / Index C Civil Air Patrol: Meaning and Definition of Find definitions for: Civ'il Air' Patrol" Pronunciation: [key] a voluntary organization performing emergency services, as assisting the U.S. Air Force on search missions, and offering aerospace-education and youth programs: founded 1941. Abbr.: CAP Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Civil Aeronautics Board civil day Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language