Breadcrumb Home > Dictionary > Index Z zero-sum game: Meaning and Definition of Find definitions for: ze'ro-sum game' Pronunciation: [key] — Math. Math. a game in which the sum of the winnings and losses of the various players is always zero, the losses being counted negatively. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. zero-sum zeroth 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: soupon Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language