Idiom idiom
make sure
Meaning
To check something to be certain that it is correct, safe, or happening as you want.
Examples
“Please make sure you lock the door.”
“I will make sure the report is finished before the meeting starts tomorrow morning.”
“Before embarking on the long journey, he took a moment to make sure that all essential supplies were securely packed in the vehicle.”
Last updated April 22, 2026