Depreciation
WordNet
noun
(1) A decrease in price or value
"Depreciation of the dollar against the yen"
(2) A communication that belittles somebody or something
(3) Decrease in value of an asset due to obsolescence or use
WiktionaryText
Noun
depreciation
- The act of lessening, or seeking to lessen, price, value, or reputation.
- The falling of value; reduction of worth.
- the state of being depreciated.