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Definition of securenext
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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

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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

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secure

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adjective

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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
The anti-Netanyahu bloc is expected to secure a majority in parliament, according to recent polls, as Netanyahu’s coalition partners trail far behind. Ruth Margalit, New Yorker, 19 June 2026 The talks, set to take place in the Swiss Alps with Vance in attendance, were intended to begin a 60-day negotiating period focused on resolving key long-term issues and securing a permanent end to the fighting. Josh Feldman, NBC news, 19 June 2026
Adjective
Ukraine’s biggest energy company is moving renewables to the forefront of its plan to rebuild a more secure grid after four years of devastating attacks. Tim McDonnell, semafor.com, 25 June 2026 If the sky turns ominous and thunder can be heard, find a secure place for shelter. Kansas City Star Weather Bot, Kansas City Star, 25 June 2026 See All Example Sentences for secure
Recent Examples of Synonyms for secure
Verb
  • In the final months of pregnancy, the testicles descend through a passage called the inguinal canal to land in the scrotum, the pouch that protects them for the rest of a man’s life.
    Dr. Jamin Brahmbhatt, CNN Money, 25 June 2026
  • This shampoo and conditioner are designed to strengthen and protect hair health while reducing frizz and split ends.
    BestReviews, Mercury News, 25 June 2026
Verb
  • A little more than an hour before his post-match press conference in the bowels of SoFi Stadium, Pochettino watched his USA team give up a last-second goal to Turkey that ensured a 3-2 defeat in this final match of the group stage.
    Kyle Feldscher, CNN Money, 26 June 2026
  • Its temperature sensor also monitors room temperature and adjusts airflow to ensure the home is never too hot or too cold.
    BestReviews, Chicago Tribune, 26 June 2026
Verb
  • The top featured a corset bodice with lace fastening in the back in red, blue and white stripes.
    Karla Rodriguez, Footwear News, 23 June 2026
  • Advertising signs should not be fastened to a staff or halyard from which the flag is flown.
    Darleene Powells, Boston Herald, 10 June 2026
Verb
  • Cendejas is a partner at the Strategy Group and has worked with several notable winning political campaigns, including San Francisco Mayor Daniel Lurie and Wahab’s first run for Senate against former Fremont Mayor Lily Mei in 2022.
    Kyle Martin, Mercury News, 24 June 2026
  • The Red Sox have won seven of his last eight games.
    Gabrielle Starr, Boston Herald, 24 June 2026
Adjective
  • Ship traffic first started to pick up over the weekend as shipping companies became more confident that talks between the US and Iran were progressing.
    Vanessa Yurkevich, CNN Money, 26 June 2026
  • Merlin, a 2-year-old duck, has taken the internet by storm, captivating fans with his tiny form-fitting Team Mexico jersey and confident waddle around his home of Mexico City.
    Andrew Greif, NBC news, 26 June 2026
Adjective
  • Videos have flooded social media platforms in the hours since the earthquakes hit Venezuela, with people both inside and outside the country using them to gauge the extent of the destruction, and check if the homes of uncontactable family members are safe.
    Will Clark, NBC news, 26 June 2026
  • Police said in a news release Thursday afternoon that Caprice and her child have been found safe.
    Emily Harter, Kansas City Star, 26 June 2026
Adjective
  • But the systems are only as reliable as their sources, and are prone to misinformation and manipulation.
    Brian Stelter, CNN Money, 23 June 2026
  • Amodei predicts that, over the next five to ten years, AI will achieve, among other things, the reliable prevention and treatment of nearly all natural infectious disease, the elimination of most cancer, the prevention of Alzheimer’s and a doubling of the human lifespan.
    Rob Toews, Forbes.com, 22 June 2026
Verb
  • Mercury star and Bonner's girlfriend Alyssa Thomas rushed in to defend Bonner.
    Alejandro Avila OutKick, FOXNews.com, 23 June 2026
  • Trump had campaigned on border and immigration control but also had defended the need for foreign workers.
    Ignacio Calderon, USA Today, 23 June 2026

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Cite this Entry

“Secure.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/secure. Accessed 26 Jun. 2026.

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