sap vs depreciation

sap and depreciation both are nouns.

Word	Noun	Adjective	Verb	Adverb
sap	Yes	No	Yes	No
depreciation	Yes	No	No	No

sap (noun)	depreciation (noun)
a piece of metal covered by leather with a flexible handle; used for hitting people	a decrease in price or value
a person who lacks good judgment	a communication that belittles somebody or something
a watery solution of sugars, salts, and minerals that circulates through the vascular system of a plant	decrease in value of an asset due to obsolescence or use

sap (verb)	depreciation (verb)
excavate the earth beneath
deplete