What is "zero coupon bond"

n. (context finance English) A bond (e.g., corporate debenture or government debt) that has no coupon (i.e., pays no interest), during the life of the issue. Such a bond is initially sold at a discount to its face value. The rate of return to the holder is derived from the gradual appreciation as the security moves toward maturity.

n. a bond that is issued at a deep discount from its value at maturity and pays no interest during the life of the bond