Compounding refers to the process where an initial amount of money grows over time as both the principal and the accumulated interest earn interest. This compounding effect results in exponential growth, as the interest earned in each period is added to the initial investment, leading to larger gains with each successive period. It’s a powerful concept in finance and investing, enabling wealth to grow faster than simple interest. Compounding plays a crucial role in long-term financial planning, helping individuals and businesses harness time to their advantage and achieve substantial returns on their investments over extended periods.