requisition vs derequisition

requisition is a noun but derequisition is not a noun.

Word	Noun	Adjective	Verb	Adverb
requisition	Yes	No	Yes	No
derequisition	No	No	Yes	No

requisition (noun)	derequisition (noun)
seizing property that belongs to someone else and holding it until profits pay the demand for which it was seized
the act of requiring; an authoritative request or demand, especially by a military or public authority that takes something over (usually temporarily) for military or public use
an official form on which a request is made

requisition (verb)	derequisition (verb)
make a formal request for official services	release from government control
demand and take for use or service, especially by military or public authority for public service