W1 [sıˈkjuərıti US -ˈkjur-] n
1¦(protection from danger)¦
2¦(protection from bad situations)¦
4¦(borrowing money)¦
5 securities
things that are done to keep a person, building, or country safe from danger or crime
The trial was held under tight security .
lax security at airline check-in desks
terrorist activity that is a threat to national security
The prison was ordered to tighten security after a prisoner escaped yesterday.
The Security Commission investigates breaches of security .
We have been asked not to say anything for security reasons .
The security forces opened fire, killing two people.
The thief was caught on a security camera .
There are strict security checks on everyone entering the Opera House.
A large number of homes lack adequate security measures .
protection from bad things that could happen to you
Parenting is about giving your child security and love.
Workers want greater job security (=not being in danger of losing your job) .
This insurance plan offers your family financial security in the event of your death.
3.) ¦(GUARDS)¦[U]
the department of a company or organization that deals with the protection of its buildings and equipment
One of the sales clerks called security.
something such as property that you promise to give someone if you cannot pay back money you have borrowed from them
security for
Reiss used his Brooklyn home as security for the loan.
5.) securities [plural] ↑stocks or ↑shares in a company
COLLOCATES for sense 1
strict/tight security (=careful security)
lax security (=security that is not careful enough)
national/state security (=the security of a country against its enemies)
tighten security (=make security better)
breach of security (=when something dangerous happens, in spite of security measures)
for security reasons
the security services/forces (=the police, army etc)
security camera
security check
security measures/arrangements
maximum security prison/jail

Dictionary of contemporary English. 2013.

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Look at other dictionaries:

  • Security — is the condition of being protected against danger, loss, and criminals. In the general sense, security is a concept similar to safety. The nuance between the two is an added emphasis on being protected from dangers that originate from outside.… …   Wikipedia

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  • security — Something given or pledged to a person who is lending money in order to secure or guarantee payment of that debt. (Dictionary of Canadian Bankruptcy Terms) Under Title 11 U.S.C. Section 101: (49) The term security (A) includes (i) note; (ii)… …   Glossary of Bankruptcy

  • Security — Widefield, CO U.S. Census Designated Place in Colorado Population (2000): 29845 Housing Units (2000): 10177 Land area (2000): 14.522255 sq. miles (37.612466 sq. km) Water area (2000): 0.493456 sq. miles (1.278046 sq. km) Total area (2000):… …   StarDict's U.S. Gazetteer Places

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  • security — (n.) mid 15c., condition of being secure, from L. securitas, from securus (see SECURE (Cf. secure)). Meaning freedom from care is from 1550s; that of something which secures is from 1580s; safety of a state, person, etc. is from 1941. Legal sense …   Etymology dictionary

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  • security — ► NOUN (pl. securities) 1) the state of being or feeling secure. 2) the safety of a state or organization against criminal activity such as terrorism or espionage. 3) a thing deposited or pledged as a guarantee of the fulfilment of an undertaking …   English terms dictionary

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