Responsibility
Part of speech: noun
Definition: The state of being responsible, accountable, or answerable. A duty, obligation or liability for which someone is held accountable. The obligation to carry forward an assigned task to a successful conclusion. With responsibility goes authority to direct and take the necessary action to ensure success. (JP 1-02 Department of Defense Dictionary of Military and Associated Terms). The obligation for the proper custody, care, and safekeeping of property or funds entrusted to the possession or supervision of an individual. (JP 1-02 Department of Defense Dictionary of Military and Associated Terms).
Ownership
Part of speech: noun
Definition: The state of having complete legal control of the status of something.