assure

verb

as·sure | \ ə-ˈshu̇r

assured; assuring

Definition of assure

transitive verb

1 : to make sure or certain : convince glancing back to assure himself no one was following

2 : to inform positively I assure you that we can do it.

3 : to make certain the coming or attainment of : guarantee worked hard to assure accuracy

4 : to make safe (as from risks or against overthrow) : insure assured the security of the country

5 : to give confidence to And hereby we know that we are of the truth, and shall assure our hearts … — 1 John 3:19 (King James Version)

Synonyms & Antonyms Choose the Right Synonym More Example Sentences Learn More about assure

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Choose the Right Synonym for assure

ensure, insure, assure, secure mean to make a thing or person sure. 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 , while insure sometimes stresses the taking of necessary measures beforehand careful planning should insure the success of the party , and assure distinctively implies the removal of doubt and suspense from a person's mind. I assure you that no harm will be done secure implies action taken to guard against attack or loss. sent reinforcements to secure their position

Examples of assure in a Sentence

I can assure you that you won't be disappointed. a minister choosing just the right words to assure the grieving parents of the fallen soldier

Recent Examples on the Web

Eco-friendly Lushies, rest-assured: Lush will continue its recycling policy even with the bigger tubs: Return five empty, clean pots to a Lush store and receive a free face mask in return. — Leah Prinzivalli, Allure, "Lush Is Launching Super-Sized Versions of Its Best-Selling Products," 10 July 2018 The ex-husband is uncaring, amoral, self-assured, breezy, confident and a total louse, a convincing case of opposites attracting. — Mick Lasalle, Houston Chronicle, "Review: ‘Boundaries’ a trip to nowhere," 3 July 2018 The playful banter was rooted in confidence and comfort, symptomatic of a club that seems to be self-assured in its identity and hitting its stride even while still emerging from a rough patch. — Danielle Lerner, The Courier-Journal, "Louisville City FC keeps passing the tests in its U.S. Open Cup run," 21 June 2018 Michelle Pemberton/IndyStar Mohamed Osman Mohamed, 26, looks successful and self-assured. — Maureen C. Gilmer, Indianapolis Star, "Indianapolis man lived refugee story: 'These people ... they are running for their lives'," 20 June 2018 But he was assured by the terms of the contract; NuSI would have no control over the pilot study’s design, operation, or reporting. — Megan Molteni, WIRED, "The Collapse of a $40 Million Nutrition Science Crusade," 18 June 2018 But you can be assured the strong favorites will include the stadium Robbie built in 1987 with private funding, the one Ross bought and recently refurbished and rechristened Hard Rock Stadium. — Greg Cote, miamiherald, "Miami will be World Cup host because these two men shared a dream and determination," 13 June 2018 She is assured of taking at least one more bow in the singles draw. — Howard Fendrich, Houston Chronicle, "Serena Williams advances to third round at French Open," 31 May 2018 By the second day, my face resembled a balloon made of sandpaper, which was terrifying to face in the mirror, but, I was assured, completely normal. — Anne Roderique-jones, SELF, "What It’s Actually Like to Get Fraxel Laser Treatment," 21 Nov. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'assure.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.