security是什么意思？

security

英[sɪˈkjʊərəti] 美[səˈkjʊrəti]

• n. 安全，保证，担保，保护，防护，有价证券；
• adj. 安全的，保安的，保密的；

复数：securities;

例句

• They were summarily ejected by the security guard. 他们立刻被保安赶了出来。
• The United Nations Security Council took sanctions against the aggressor country. 联合国安理会对侵略国采取了制裁措施。
• The security van that brings our wages always varies its route. 给我们送工资来的保安车经常改变路线。
• He gave the house as a security. 他以房子作抵押。
• The security men changed their usual routine and collected the money at a different time. 保安人员改变了他们通常的做法, 在不同的时间取款。
• There was tight security at the airport when the President's plane landed. 总统的专机降落时, 机场的保安措施很严密。
• The people desire peace, security and happiness. 人民向往和平、安全与幸福。
• These matters are vital to the national security. 这些事情对国家安全至关重要。
• The government invited tenders for a project to computerise the social security system. 政府就社会安全系统计算机化的项目招标。
• Lax security allowed the thieves to enter. 松懈的保安措施使小偷有机可乘。

同义词

• n.
  security的同义词之：保存,保持,监护,监视
  auspices, custody, safekeeping, father's, keep, eye, charge, ward, custodianship, preservation, aegis, protectorate, patronage,
  security的同义词之：保护,防御,隐蔽,庇护
  cover, defence, fortification, rampart, refuge, retreat, bulwark, protection, shelter, screen, strength, immunity, safeguard, shield, guard, safety, invulnerability,
  security的同义词之：保证,担保,发誓,许愿
  bond, of, mortgage, pledge, collateral, word, guarantee, pawn, warranty, troth, assurance, surety, bail, escrow, honor, warrant, recognizance, vow,
  security的同义词之：信任,确实,绝对
  trust, from, positiveness, reliance, conviction, definiteness, certitude, absoluteness, certainty, of, reassurance, freedom, doubt, credence, assurance, faithfulness, sureness, mind, peace, faith, worry, confidence, fearlessness,
  security的同义词之：安全,保险,保证,可靠
  secureness, safeness, surety, safety, steadiness, trustiness, firmness, reliability,
• security的同义词之：其他释义
  defense, insurance,

词组

• on security of something
  using something as a guarantee 用某物作抵押

英语四级真题

At first, people were worried about security.
出自-2013年12月阅读原文
There are 20 officers in the Campus Security Division Their job is to handle crime, accidents lost and found items ,and traffic problems on campus.
出自-2012年6月阅读原文
It doesn't mean greater job security for the employed.
出自-2012年12月阅读原文

英语六级真题

Bonds are bought and sold daily on major securities exchanges.
出自-2014年6月阅读原文
Private markets for goods, services, labor, and securities do mostly self-correct, but panic feeds on itself and disarms these stabilizing tendencies.
出自-2013年6月阅读原文
Trying to quantify or measure the impact of women in politics is hard because in very few countries have there been enough women in politics to make a difference,"says Anne-Marie Goetz, peace and security adviser for U.N. Women.
出自-2013年12月阅读原文

柯林斯高阶英汉双解学习词典释义

• N-UNCOUNT
  防卫;保安措施;安全工作
  Security refers to all the measures that are taken to protect a place, or to ensure that only people with permission enter it or leave it.
  例句
  They are now under a great deal of pressure to tighten their airport security... 他们现在承受着加强机场安保措施的巨大压力。 Strict security measures are in force in the capital. 首都采取了严密的安全措施。
• N-UNCOUNT
  安全感;无忧无虑
  A feeling of security is a feeling of being safe and free from worry.
  例句
  He loves the security of a happy home life... 他喜欢幸福家庭生活所带来的安全感。 If an alarm gives you that feeling of security, then it's worth carrying. 如果带着闹钟让你感到心里踏实，那就值得携带。
• N-UNCOUNT
  抵押品
  If something is security for a loan, you promise to give that thing to the person who lends you money, if you fail to pay the money back.
  例句
  The central bank will provide special loans, and the banks will pledge the land as security. 中央银行会提供特殊贷款，而这些银行会以土地作为抵押。
• N-PLURAL
  证券
  Securities are stocks, shares, bonds, or other certificates that you buy in order to earn regular interest from them or to sell them later for a profit.
  例句
  National banks can package their own mortgages and underwrite them as securities. 国家银行能够合并自己的抵押贷款并以证券形式包销。 ...US government securities and bonds. 美国政府证券和债券

英汉词典释义

• n.
  安全
  They lulled her into a false sense of security. 他们哄骗她, 使她产生一种虚假的安全感。
  抵押品
  He gave the house as a security. 他以房子作抵押。
  有价证券
  When Mr. Green mentioned government securities, they came alive. 格林先生一提到政府证券, 他们的精神就为之一振。

英英词典释义

• Noun
  1. the state of being free from danger or injury;
  "we support the armed services in the name of national security"
  2. a formal declaration that documents a fact of relevance to finance and investment; the holder has a right to receive interest or dividends;
  "he held several valuable securities"
  3. a department responsible for the security of the institution's property and workers;
  "the head of security was a former policeman"
  4. measures taken as a precaution against theft or espionage or sabotage etc.;
  "military security has been stepped up since the recent uprising"
  5. defense against financial failure; financial independence;
  "his pension gave him security in his old age""insurance provided protection against loss of wages due to illness"
  6. freedom from anxiety or fear;
  "the watch dog gave her a feeling of security"
  7. an electrical device that sets off an alarm when someone tries to break in
  8. property that your creditor can claim in case you default on your obligation;
  "bankers are reluctant to lend without good security"
  9. a guarantee that an obligation will be met

行业词典

• 体育： 保证金；稳妥性；
  法律： 不动产；抵押；担保；担保物；安全；抵押品；保全；
  电子学： 安全性；
  航海科技： 安全；