Legal Definition
Amortization is the process of spreading the cost of a fixed asset over its useful life, typically through the systematic allocation of the cost of an asset over a period of time to reflect the expense incurred by the asset's use. In legal and accounting contexts, it dictates how the total cost of an asset is recognized as an expense over the period it is used.
Plain-English Translation
Imagine you bought a big machine for your business. Amortization is like figuring out that the cost of that machine needs to be spread out over the years it can work. It's how you divide up the total cost of the machine into smaller pieces that are recognized as an expense over time, instead of paying for it all at once.