WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
the act of giving up and abandoning a struggle or task etc.
noun.
a verbal act of renouncing a claim or right or position etc.
Word Usage
"Joy advocates a policy of "relinquishment" -- a self-denying ordinance by which nations, commercial organizations and scientists would agree that certain technological advances were simply too dangerous to be worth pursuing."