What's the difference between defence and defense?

Defence


Definition:

  • (n. & v. t.) See Defense.
  • (n.) The act of defending, or the state of being defended; protection, as from violence or danger.
  • (n.) That which defends or protects; anything employed to oppose attack, ward off violence or danger, or maintain security; a guard; a protection.
  • (n.) Protecting plea; vindication; justification.
  • (n.) 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.
  • (n.) Act or skill in making defense; defensive plan or policy; practice in self defense, as in fencing, boxing, etc.
  • (n.) Prohibition; a prohibitory ordinance.

Example Sentences:

  • (1) The manufacturers, British Aerospace describe it as a "single-seat, radar equipped, lightweight, multi-role combat aircraft, providing comprehensive air defence and ground attack capability".
  • (2) I can see you use humour as a defence mechanism, so in return I could just tell you that if he's massively rich or famous and you've decided you'll put up with it to please him, you'll eventually discover it's not worth it.
  • (3) Defence lawyers suggested this week that Anwar's accuser was a "compulsive and consummate liar" who may have been put up to it.
  • (4) At first it looked as though the winger might have shown too much of the ball to the defence, yet he managed to gain a crucial last touch to nudge it past Phil Jones and into the path of Jerome, who slipped Chris Smalling’s attempt at a covering tackle and held off Michael Carrick’s challenge to place a shot past an exposed De Gea.
  • (5) He is a leader and helps manage the defence, while Pablo Armero can be a bit of a loose cannon but he is certainly a talented player.
  • (6) The percentages of bacteria phagocytized and intracellularly killed by macrophages rose to 60-80% and 85-95% respectively when the doubling time was longer, showing that S. mutans is particularly sensitive to nonspecific immune defence mechanisms when cultured under conditions similar to those of its natural ecosystem.
  • (7) It is apparent that in the development of reactive arthritis the patient fails in his first line of defence against the invading microorganism.
  • (8) Different games, different moments but it is very important to start winning our points at home.” City started their title defence by defeating Newcastle United 2-0.
  • (9) Alec played a role in the resignation of the UK defence secretary Liam Fox last year over his close ties to his friend Adam Werritty.
  • (10) A defence solicitor, Mike Schwarz from Bindmans, said his clients would be appealing to the high court.
  • (11) The decision came after Japan’s revised rules on the transfer of arms and defence technology, Suga said.
  • (12) And in terms of genuine defence needs (as opposed to state militarism), what greater known threat is there to human security than the prospect of runaway climate change?
  • (13) "We try to get closer to the people, we try to get lower down the command structures and we try to be more embedded than sometimes the Americans appear to do," the defence secretary said.
  • (14) Anxiety disorders are no longer regarded as consequences of conflicts and ineffective defences or as concomitants of other psychiatric disorders but rather as disorders of their own.
  • (15) He was accused of disrespecting the FA Cup with such a weakened team but he mounted a strong defence, referencing the club’s seven injuries that have left him with only 13 fit senior outfield players.
  • (16) Not only was an alarming amount of fissile material going missing at the company, Nuclear Materials and Equipment Corporation (Numec), but it had been visited by a veritable who's-who of Israeli intelligence, including Rafael Eitan, described by the firm as an Israeli defence ministry "chemist", but, in fact, a top Mossad operative who went on to head Lakam.
  • (17) Navalny, represented by two defence lawyers, will argue that he did not lead a criminal group to embezzle 16m roubles (£333,000) from Kirovles, a state-run timber firm, while advising the region's liberal governor, Nikita Belykh.
  • (18) We’re covering defence; we’re strong; there’s no tries scored.
  • (19) That was the thing that told against us in the end and we have to be serious about that.” In defence of the Corbyn camp’s plans to renationalise privatised industries, John McDonnell MP, who is the candidate’s campaign agent, said that privatisation had been “a confidence trick”.
  • (20) Jake Schmidt, international climate policy director at the green campaigning group Natural Resources Defence Capital, said: "There's a cultural mismatch between the Qatari team and this process.

Defense


Definition:

  • (n.) Alt. of Defence
  • (v. t.) To furnish with defenses; to fortify.

Example Sentences:

  • (1) The defensive modifications of the functions of the ego itself seen in micropsia are closely allied to those seen in the dèjá vu experience and in depersonalization.
  • (2) Steroids are not recommended because they may compromise defenses against an underlying disease process.
  • (3) What constitutes a "mental disorder" for purposes of the insanity defense?
  • (4) Since neutrophils are the first line of defense against infection the vulnerability to infection of the elderly may be due, at least in part, to age-related changes in neutrophils (PMNs).
  • (5) Tests were chosen to assess various aspects of monocyte function that give some insight into the host defense status and the degree of "activation" of the monocyte.
  • (6) It has been speculated that these cigarette smoke-induced alterations contribute to the depressed pulmonary defense mechanisms commonly demonstrated in smokers.
  • (7) The muscle-protein breakdown is sustained and the released amino acids are taken up by the liver and other RE structures where they are used as substrates for energy and for synthesis of defense-related proteins.
  • (8) Two other groups were trained in a classical defensive paradigm.
  • (9) The paper postulates that 'anal or sphincter defensiveness' is one of the precursors of the repression barrier.
  • (10) The complement system provides a critical level of defense against bacterial invasion.
  • (11) Accordingly, the 30-fold differences in aging rate among the mammalian species could be determined in part by peroxidation defense processes.
  • (12) Lovely chip behind the defense on Green's goal, and almost sprung the defense with a clever free kick to play in Dempsey with time running out.
  • (13) The Defense Department can object to a merger involving its key suppliers during a federal antitrust review, which in this case could be led by the Justice Department.
  • (14) The Lerner & Lerner Scale for assessing primitive defenses is reviewed.
  • (15) A lot is being expected of rookie cornerbacks Desmond Trufant and Robert Alford, but defensive co-ordinator Mike Nolan has a good track record of keeping his units competitive.
  • (16) Questions are raised about the recent tendency in psychoanalytic theory to develop or invoke different theories of defense to explain a broad range of clinical phenomena.
  • (17) Hazard, nominated for the Ballon d’Or earlier in the day, broke away from his industrious defensive running to curl a shot on to the base of the far post early on while Willian struck the crossbar with a free-kick just after the interval.
  • (18) Although alpha 1-antiprotease (alpha 1-AP) binds and inactivates NE and is the major antielastase of the lower respiratory tract, antielastase defenses may be overwhelmed in CF, leading to progressive lung damage.
  • (19) Many child analytic patients use defenses to ward off feelings, many have not even reached the developmental level of experiencing feelings.
  • (20) Selective migration results in a relative preponderance of CD4 cells in the diffuse infiltrate and it is suggested that this is a mechanism likely to potentiate defensive reaction to Mycobacterium tuberculosis: any deficiency in selective migration may make immunological defences less effective and so contribute to the chronicity of the lesions of tuberculosis.