Breadcrumb Home > Dictionary > Index K KGB: Meaning and Definition of Find definitions for: KGB Pronunciation: [key] the intelligence and internal-security agency of the former Soviet Union, organized in 1954 and responsible for enforcement of security regulations, protection of political leaders, the guarding of borders, and clandestine operations abroad. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: kgb (Thesaurus) kG kgf TrendingHere are the facts and trivia that people are buzzing about. The Book of 1 Corinthians: Summary Current Events This Week: June 2023 Languages Spoken in Each Country of the World Aesop's Fables: Aesop's Fables Milestones in Environmental Protection The 12 Labors of Hercules (In Order) ✖ Related Content Daily Word Quiz: rort Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language