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Showing results for to be sure. Search instead for to assure.
Synonyms

to be sure

Idioms  
  1. Undoubtedly, certainly, of course, as in The coat is expensive, to be sure, but it's bound to last longer than a cheap one. This idiom was first recorded in 1657.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Each venue will have different programming, so fans are encouraged to check the schedule in advance to be sure they catch their preferred games.

From Los Angeles Times • May 5, 2026

Not all of this content is bad, to be sure.

From Slate • May 3, 2026

As one of them put it: "We have to be sure that when there is a contest we can have a candidate who can lead us in to the next election."

From BBC • Apr. 22, 2026

I want you to be sure that you’re making the right choice, given everything you have going for you and your family right here, right now.

From MarketWatch • Apr. 8, 2026

They reappeared shortly, with muddy hands and knees, breathless and excited to be sure, but empty-handed.

From "The Unseen Guest" by Maryrose Wood

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