depreciation

US /dɪˌpriː.ʃiˈeɪ.ʃən/
UK /dɪˌpriː.ʃiˈeɪ.ʃən/
"depreciation" picture
1.

a reduction in the value of an asset over time, due in particular to wear and tear or obsolescence.

:
The car's value suffered significant depreciation over the first three years.
Businesses account for depreciation to reflect the true value of their assets.
2.

a decrease in the value of a currency relative to other currencies.

:
The central bank intervened to prevent further depreciation of the national currency.
High inflation often leads to currency depreciation.