contr. leading. A written confession of an action by a defendant, subscribed but not sealed, and authorizing the plaintiff to sign judgment and issue execution, usually for a sum named. 2. It is given after the action is brought to save expense. 3. It differs from a warrant of attorney, which is given before the commencement of any action, and is under seal. A cognovit actionem is an acknowledgment and confession of the plaintiff’s cause of action against the defendant to be just and true.
COGNOVIT
TheLaw.com Law Dictionary & Black's Law Dictionary 2nd Ed.