Defense (redirected from defense mechanism)

The forcible repulsion of an unlawful and violent attack, such as the defense of one's person, property, or country in time of war.

The totality of the facts, law, and contentions presented by the party against whom a civil action or ciminal prosecution is instituted in order to defeat or diminish the plaintiff's Cause of Action or the prosecutor's case. A reply to the claims of the other party, which asserts reasons why the claims should be disallowed. The defense may involve an absolute denial of the other party's factual allegations or may entail an Affirmative Defense, which sets forth completely new factual allegations. Pursuant to the rules of federal Civil Procedure, numerous defenses may be asserted by motion as well as by answer, while other defenses must be pleaded affirmatively.

A frivolous defense is one that entails a vacuous assertion, which is not supported by argument or evidence. The rules of federal procedure provide that on motion such defense may be ordered stricken from the pleadings.

A meritorious defense is one that involves the essence or substance of the case, as distinguished from technical objections or delaying tactics.

With respect to a criminal charge, defenses such as alibi, consent, duress, Entrapment, ignorance or mistake, infancy, insanity, intoxication, and Self-Defense can result in a party's acquittal.

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defense n. 1) a general term for the effort of an attorney representing a defendant during trial and in pre-trial maneuvers to defeat the party suing or the prosecution in a criminal case. 2) a response to a complaint, called an affirmative defense, to counter, defeat, or remove all or a part of the contentions of the plaintiff. (See: affirmative defense)