Diphtheria. an acute infectious disease characterized by inflammation, the formation of a tough membrane at the point of introduction of the causative agent of the disease, and a severe general poisoning (intoxication) of the organism.
Money that is invested in an interest bearing account such as a savings account or certificate of deposit earns interest. The rate at which interest is paid varies, but it will be a small percentage of the balance in the account. Rates may be either variable or fixed.
The Basics. A certificate of deposit (CD) is similar to a savings account, only it has a higher interest rate and you donât have access to your money for a period of time. Basically, when you purchase a CD from a bank you invest a certain amount of money for a specific period of time.