make sure

idiom

: to find out or do something so that one has no doubt about whether something is true, correct, will happen, etc.
Make sure (that) you turn the oven off.
They made sure everyone knew where they were supposed to be.

Examples of make sure in a Sentence

Recent Examples on the Web
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.
This is a great UFC fight card that will not disappoint; make sure to tune in and catch all the action. Ben Verbrugge, MSNBC Newsweek, 20 July 2025 Learn to swim in the surf and make sure your children can swim in the surf. Tresa Baldas, Freep.com, 20 July 2025 Action Step: Balance AI assistance with your own insights and experiences, and make sure every statement accurately reflects your background. Caroline Castrillon, Forbes.com, 20 July 2025 And so the department always had the leeway to move around resources in a way to make sure that these calls were answered in a timely and responsible way. Rhitu Chatterjee, NPR, 19 July 2025 See All Example Sentences for make sure

Cite this Entry

“Make sure.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/make%20sure. Accessed 26 Jul. 2025.

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