secure 1 of 2

1
2
as in to ensure
to make sure, certain, or safe a retirement account that will help to secure our future

Synonyms & Similar Words

Antonyms & Near Antonyms

3
as in to fasten
to put securely in place or in a desired position candidates for admission are asked to secure a recent photo to their application forms

Synonyms & Similar Words

Antonyms & Near Antonyms

4

secure

2 of 2

adjective

1
2
3
4

Synonym Chooser

How is the word secure distinct from other similar verbs?

Some common synonyms of secure are assure, ensure, and insure. While all these words mean "to make a thing or person sure," secure implies action taken to guard against attack or loss.

sent reinforcements to secure their position

When can assure be used instead of secure?

The words assure and secure can be used in similar contexts, but assure distinctively implies the removal of doubt and suspense from a person's mind.

I assure you that no harm will be done

How does the word ensure relate to other synonyms for secure?

Ensure, insure, and assure are interchangeable in many contexts where they indicate the making certain or inevitable of an outcome, but ensure may imply a virtual guarantee.

the government has ensured the safety of the refugees

When is it sensible to use insure instead of secure?

While the synonyms insure and secure are close in meaning, insure sometimes stresses the taking of necessary measures beforehand.

careful planning should insure the success of the party

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of secure
Verb
Resources will be committed through the night working on securing and implementing containment lines and mopping up. Ca Wildfire Bot, Sacbee.com, 18 June 2025 With an empty net, Florida secured two more goals and won their second title with a 5-1 victory. James Brizuela, MSNBC Newsweek, 18 June 2025
Adjective
Residents and the city could store their bricks at a secure location, saving them to use on their own rebuilds, or share with others. St. Louis Post-Dispatch, Chicago Tribune, 16 June 2025 Thanks to a secure hold of the foot, the Condor 3 also works on moderate trails. Lisa Jhung, Outside Online, 16 June 2025 See All Example Sentences for secure
Recent Examples of Synonyms for secure
Verb
  • Agnes has born the brunt of the harshness of the world, and Ada has been protected.
    Maureen Lee Lenker, EW.com, 23 June 2025
  • No one disputes that a government’s first responsibility is to protect its own citizens.
    Michael Sheldrick, Forbes.com, 23 June 2025
Verb
  • Keep your operating system and the Amazon app updated to the latest version to ensure the best security protections are in place.
    Davey Winder, Forbes.com, 21 June 2025
  • Firefighters remain on scene to address any new hot spots and will continue mop-up and patrol operations to ensure the area is secure.
    CA WILDFIRE BOT, Sacbee.com, 21 June 2025
Verb
  • The towering shoes, made of bright blue imitation crocodile skin and fastened with silk ribbons around the ankle, were inspired by styles from the 18th and 19th centuries.
    Rosa Rahimi, CNN Money, 19 June 2025
  • There’s a tendon there that fastens the dorsal interossei muscle to bone.
    Jason Anthony, The Atlantic, 14 June 2025
Verb
  • The duo wound up the year 8-1, winning the district championship; an injury prevented the pair from competing at state.
    Gary Curreri, Sun Sentinel, 20 June 2025
  • The Mercury managed to hold off Breanna Stewart’s 35-point performance by winning the fourth quarter, 25-16, and eventually win the game 89-81 at Barclays Center on Thursday night.
    Fiifi Frimpong, New York Daily News, 20 June 2025
Adjective
  • Brother Rice coach Sean McBride felt confident giving Sheehan the ball.
    Steve Millar, Chicago Tribune, 14 June 2025
  • Companies that use a lot of fuel as part of their business and need their customers feeling confident enough to travel fell to some of the sharpest losses.
    Stan Choe, Los Angeles Times, 13 June 2025
Adjective
  • Lawmakers in the state have been making progress on introducing safer card technology for SNAP recipients.
    Aliss Higham, MSNBC Newsweek, 18 June 2025
  • If foreign investors no longer see U.S. Treasuries as a safe haven, however, that could force the Treasury to pay higher yields to bring back buyers.
    Greg McKenna, Fortune, 18 June 2025
Adjective
  • The entire production throughput is becoming faster and more reliable.
    Pradeep Govindasamy, Forbes.com, 16 June 2025
  • Advertisement To put all that in context, recall that Black voters are the most reliable members of the Democratic coalition and the Black Church is the only reason these numbers aren’t even worse.
    Philip Elliott, Time, 16 June 2025
Verb
  • The administration continues to defend its use of tariffs by arguing that emergency powers give the president the authority to regulate imports during national emergencies, and officials have argued that the country's trade deficit qualifies as a national emergency.
    Peter Aitken Gabe Whisnant, MSNBC Newsweek, 20 June 2025
  • The Brazilian side defended resolutely and were able to regularly counter the French champions.
    Jack Lang, New York Times, 20 June 2025

Browse Nearby Words

Cite this Entry

“Secure.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/secure. Accessed 27 Jun. 2025.

More from Merriam-Webster on secure

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!