A dividend is a portion of a company's profit distributed to shareholders, usually in cash and usually on a regular schedule.
A common misunderstanding is treating dividends as free money. When a dividend is paid, the company's value falls by roughly the amount distributed — the payment moves money from the business to your account rather than creating it. Dividends still matter for people who want income without selling holdings, and reinvesting them is a major part of long-run total return, but a high dividend yield alone says little about whether a company is a good investment.