amortize
/ˈæmɔrˌtaɪz/ or /əˈmɔrˌtaɪz/Definitions
1. verb
to pay off a debt, especially a mortgage, by regular payments over a period of time
“The homeowners will amortize their loan over 30 years with monthly payments.”
2. verb
to reduce the value of something, especially a financial asset, by spreading its cost over time
“The company will amortize the costs of the new equipment over several years.”
3. noun
a payment or charge made to reduce the amount of a debt, especially a mortgage
“The mortgage amortization will be included in the monthly payment.”