Definition of secure in English:

secure

Line breaks: se¦cure
Pronunciation: /sɪˈkjʊə
 
, sɪˈkjɔː/

adjective

1Fixed or fastened so as not to give way, become loose, or be lost: check to ensure that all nuts and bolts are secure
More example sentences
  • Our testers noted the shoe's superior ability to provide a springy push-off and a secure landing even on loose, rocky surfaces.
  • It takes up less room in the trunk than before and offers a very tight and secure fit when closed.
  • The gels, which are soft and pliable at room temperature, become firm when warmed to form a secure seal between the mask and the patient's face.
Synonyms
tight, firm, taut, fixed, secured, done up;
stable, fixed, secured, fast, safe, steady, immovable, unshakeable, dependable;
anchored, moored, jammed, rooted, braced, cemented, riveted, nailed, tied;
strong, sturdy, solid, sound
1.1(Of a place of detention) having provisions against the escape of inmates: a secure unit for young offenders
More example sentences
  • There is a need for secure place of detentions when people are on remand.
  • The focus has instead switched to juveniles and the lack of secure places for hardcore young offenders.
  • Although the hospital takes ‘sectioned’ as well as voluntary patients, it is not a secure hospital and none of the wards is locked.
2Certain to remain safe and unthreatened: his position as party leader was less than secure a more competitive economy will lead to an increase in secure employment
More example sentences
  • Everyone has the right to be secure against unreasonable search or seizure.
  • Gualtero was making sure that their tent was secure against any gusts.
  • Poverty is experienced by people without secure homes and stable employment, plus limited access to health, services and education.
Synonyms
certain, assured, reliable, dependable, settled, fixed, established, solid, sound
2.1Protected against attack or other criminal activity: no airport is totally secure
More example sentences
  • Only about 80 miles of the border is protected by secure fencing today.
  • Subsequently, the other side also deployed nuclear weapons in quantity and made them relatively secure from attack.
  • He has made our nation less secure, less safe, and less free.
2.2Feeling confident and free from fear or anxiety: everyone needs to have a home and to feel secure and wanted
More example sentences
  • Along with the past they have shared, they are secure in the knowledge that whatever lies ahead, they will face it together.
  • Some will fare better than others when the kudos are handed out, but all will be secure in the knowledge that they gave it their best shot.
  • He needs to be secure in the knowledge that his Mommy and Daddy are in charge.
Synonyms
protected from harm/danger, free from danger, sheltered, shielded, guarded, unharmed, undamaged, safe and sound, safe, out of harm's way, in a safe place, in safe hands, invulnerable, immune, impregnable, unassailable;
at ease, unworried, reassured, relaxed, happy, comfortable, confident
2.3 (secure of) dated Feeling no doubts about attaining: she remained poised and complacent, secure of admiration

verb

[with object] Back to top  
1Fix or attach (something) firmly so that it cannot be moved or lost: pins secure the handle to the main body
More example sentences
  • Our advice is to secure it very firmly, be conservative with your speed and make frequent stops to ensure it isn't working loose.
  • When I was finished, I moved behind her and secured her hair up with some pins that Ae-Sun had given to me as well.
  • The other bracelet is secured to a firmly mounted horizontal hangar pole in his bedroom closet.
Synonyms
1.1Make (a door or container) hard to open; fasten or lock: doors are likely to be well secured at night
More example sentences
  • On liveaboard boats, cabin doors should be secured either open or shut when at sea.
  • Klaiman secures the doors open with hook-and-eye fasteners.
  • The thief used a hammer to pry open a padlock securing a door on the cabin and removed an empty cash box.
Synonyms
2Succeed in obtaining (something), especially with difficulty: the division secured a major contract
More example sentences
  • But now two motorists have succeeded in securing a refund.
  • He also asked if there were any difficulties in securing the necessary funding from the Dept.
  • Small furniture makers face the greatest difficulty securing supplies.
Synonyms
obtain, acquire, gain, get, find, come by, pick up, procure, get possession of;
informal get hold of, land, get one's hands on, lay one's hands on, get one's mitts on
2.1Seek to guarantee repayment of (a loan) by having a right to take possession of an asset in the event of non-payment: a loan secured on your home
More example sentences
  • While some clients have received some speculative funding for city centre offices, the bank would require the loan to be secured on another asset.
  • What is more, consolidation loans are usually secured on property while credit cards are unsecured debt.
  • In consequence many bank and finance house loans secured by land mortgages are exempt from the controls of the Act.
3Protect against threats; make safe: the government is concerned to secure the economy against too much foreign ownership
More example sentences
  • The United States has every right to protect itself, to secure itself.
  • The system also has to be secured against external threat.
  • Council officers moved in today to secure the property.
Synonyms
protect, make safe, make sound, make invulnerable, make immune, make impregnable, fortify, strengthen, shelter, shield, guard
assure, ensure, insure, guarantee, warrant, protect, indemnify, confirm, establish

Origin

mid 16th century (in the sense 'feeling no apprehension'): from Latin securus, from se- 'without' + cura 'care'.

Phrases

secure arms

Military Hold a rifle with the muzzle downward and the lock in the armpit to guard it from rain.

Derivatives

securable

adjective
More example sentences
  • The letter continues that Westport needs several playgrounds dotted around the town, which need to be sturdy and securable at night to prevent vandalism.
  • It's designed for Night Deposits at petrol stations and convenience stores, but we use it to make sure our software is quickly securable.
  • First, personally, I do happen to think that Linux is more securable than Windows, and I've said so repeatedly in this very column over the years.

securely

adverb
More example sentences
  • The key, of course, is to make it easy for us to communicate securely and confidently with all branches of government.
  • Without then checking that the lid is securely and firmly back on the cup, three minutes later I do the same thing again.
  • Place the lamb on the board, add the stuffing, roll up firmly and tie securely with string.

securement

noun
More example sentences
  • What is being aimed at is the securement of good tenders which haven taken on board all the risks.
  • Photographs taken about six weeks prior clearly show that the nuts in question are lower on the securement bolts than in Mr. Bigelow's photographs.
  • Steve Bierman, MD, said catheter securement is a key component in the fight against CRBSI.

secureness

noun

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