Term Bond
Bonds which come due on a single maturity date but which may be subject to mandatory sinking fund redemption.
Maturities of a Bond Issue which mature in consecutive years or other shorter periods. Generally, Serial Bonds have a different Interest Rate for each maturity. Serial Bonds are not subject to Mandatory Sinking Fund Redemption.
Bonds which come due on a single maturity date but which may be subject to mandatory sinking fund redemption.

A bond that gives the bondholder the right to sell, or put, the bond to the issuer or some other party, often a remarketing agent, under specific conditions.