be sure

idiom

Definition of be sure

used to tell someone not to forget to do something Be sure to lock the door when you leave.

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Dictionary Entries Near be sure

be supposed to

be sure

be sweet on

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Cite this Entry

“Be sure.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/be%20sure. Accessed 27 Jul. 2021.

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