Definition of secure in English:

secure

Syllabification: se·cure
Pronunciation: /səˈkyo͝or
 
/

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
fastened, fixed, secured, done up;
closed, shut, locked
1.1Not subject to threat; certain to remain or continue safe and unharmed: they are working to ensure that their market share remains secure against competition
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
1.2Protected against attack or other criminal activity: the official said that no airport could be 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.
1.3(Of a place of detention) having provisions against the escape of inmates: a secure unit for youthful 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.
1.4Feeling safe, stable, 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
safe, protected, protected from harm/danger, out of danger, sheltered, safe and sound, out of harm's way, in a safe place, in safe hands, guarded, invulnerable;
at ease, unworried, relaxed, happy, confident
1.5 [predicative] (secure of) dated Feeling no doubts about attaining; certain to achieve: 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
tie up, moor, make fast;
anchor
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
1.2Protect 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, fortify, strengthen;
assure, ensure, guarantee, protect, confirm, establish
1.3Capture (a person or animal): the suspect is secured and in the back of a patrol car
More example sentences
  • Once our deputies found him, they secured him.
  • And I returned to another bedroom and he was already secured there by the bed.
  • His hands wrapped around her arms, securing her in a vice grip.
1.4Succeed 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, get possession of
informal get hold of, land
1.5Seek to guarantee repayment of (a loan) by having a right to take possession of an asset in the event of nonpayment: 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.

Origin

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

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.

Definition of secure in: