accumulated depreciation

US /əˌkjuːmjəleɪtɪd dɪˌpriːʃiˈeɪʃən/
UK /əˌkjuːmjəleɪtɪd dɪˌpriːʃiˈeɪʃən/
"accumulated depreciation" picture
1.

The total depreciation of an asset that has been charged as an expense since the asset was acquired.

:
The balance sheet showed a high amount of accumulated depreciation for the old machinery.
Understanding accumulated depreciation is crucial for assessing an asset's book value.