de·fense /dɪˈfɛn(t)s; ||ˈdiˌ/
  防衛,防衛物
  de·fense /dɪˈfɛn(t)s/ 名詞
  defense
  防衛
  De·fense, De·fence n.
  1. The act of defending, or the state of being defended; protection, as from violence or danger.
  In cases of defense 't is best to weigh
  The enemy more mighty than he seems.   --Shak.
  2. That which defends or protects; anything employed to oppose attack, ward off violence or danger, or maintain security; a guard; a protection.
     War would arise in defense of the right.   --Tennyson.
     God, the widow's champion and defense.   --Shak.
  3. Protecting plea; vindication; justification.
     Men, brethren, and fathers, hear ye my defense.   --Acts xxii. 1.
  4. Law The defendant's answer or plea; an opposing or denial of the truth or validity of the plaintiff's or prosecutor's case; the method of proceeding adopted by the defendant to protect himself against the plaintiff's action.
  5. Act or skill in making defense; defensive plan or policy; practice in self defense, as in fencing, boxing, etc.
     A man of great defense.   --Spenser.
     By how much defense is better than no skill.   --Shak.
  6. Prohibition; a prohibitory ordinance. [Obs.]
     Severe defenses . . . against wearing any linen under a certain breadth.   --Sir W. Temple.
  ◄ ►
  De·fense, v. t. To furnish with defenses; to fortify. [Obs.] [Written also defence.]
     Better manned and more strongly defensed.   --Hales.
  ◄ ►
  defense
       n 1: (sports) the team that is trying to prevent the other team
            from scoring; "his teams are always good on defense"
            [syn: defence, defending team] [ant: offense, offense]
       2: military action or resources protecting a country against
          potential enemies; "they died in the defense of
          Stalingrad"; "they were developed for the defense program"
          [syn: defence, defensive measure]
       3: the defendant and his legal advisors collectively; "the
          defense called for a mistrial" [syn: defence, defense
          team, defense lawyers] [ant: prosecution]
       4: protection from harm; "sanitation is the best defense
          against disease" [syn: defence]
       5: a structure used for defense; "the artillery battered down
          the defenses" [syn: defensive structure, defence]
       6: the speech act of answering an attack on your assertions;
          "his refutation of the charges was short and persuasive";
          "in defense he said the other man started it" [syn: refutation,
           defence]
       7: the justification for some act or belief; "he offered a
          persuasive defense of the theory" [syn: defence, vindication]
       8: a defendant's answer or plea denying the truth of the
          charges against him; "he gave evidence for the defense"
          [syn: defence, denial, demurrer] [ant: prosecution]
       9: an organization of defenders that provides resistance
          against attack; "he joined the defense against invasion"
          [syn: defence, defense force, defence force]
       10: the federal department responsible for safeguarding national
           security of the UnitedStates; created in 1947 [syn: Department
           of Defense, Defense Department, United States
           Department of Defense, DoD]
       11: (psychiatry) an unconscious process that tries to reduce the
           anxiety associated with instinctive desires [syn: defense
           mechanism, defense reaction, defence mechanism, defence
           reaction, defence]