/ Dictionary / Index P Peace Corps: Meaning and Definition of Find definitions for: Peace' Corps" Pronunciation: [key] a civilian organization, sponsored by the U.S. government, that sends volunteers to instruct citizens of underdeveloped countries in the execution of industrial, agricultural, educational, and health programs. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. peaceable peace dividend Related Content Daily Word Quiz: candid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language