Breadcrumb Home > Dictionary > Index Z zero-coupon: Meaning and Definition of Find definitions for: ze•ro-cou•pon Pronunciation: (zēr'ō-k'pon, -ky'-), [key] — adj. of or pertaining to a debt obligation that bears no interest but that is sold substantially below its face value. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. zero-base budgeting zero defects TrendingHere are the facts and trivia that people are buzzing about. Hard Labor Current Events This Week: June 2023 Languages Spoken in Each Country of the World User's Guide to Environmental Language The Washington Monument: Facts, History & Profile LGBT Pride Month | Biographies of Notable Individuals Civilian Labor Force ✖ Related Content Daily Word Quiz: poetaster Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language