WordReference Random House Unabridged Dictionary of American English © 2026
ze•ro-cou•pon
(zēr′ō ko̅o̅′pon, -kyo̅o̅′-),USA pronunciation adj.
- Banking, Businessof or pertaining to a debt obligation that bears no interest but that is sold substantially below its face value.
- 1975–80
'zero-coupon' also found in these entries (note: many are not synonyms or translations):