Meaning of the word "make sure" in English

What does "make sure" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

make sure

US /meɪk ʃʊr/
UK /meɪk ʃʊr/
"make sure" picture

Verb

1.

to take action so that something is certain to happen

Example:
Please make sure all the windows are closed before you leave.
I need to make sure I have enough money for the trip.
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