What is a “bond?” No, not a secret agent from England, but an investment tool used to grow wealth. According to the Wall Street Journal, bonds are a form of debt. Bonds are loans, or IOUs, but you serve as the bank. You loan your money to a company, a city, the government – and they promise to pay you back in full, with regular interest payments.
Pretty understandable, but for greater detail and examples, click on the video and listen to Scott Halliwell from USAA explain.