Synonyms

make sure

Idioms

Make certain, establish something without doubt, as in Make sure all the doors are locked . It is also put as make sure of , as in Before you make that speech, make sure of your facts . This usage was first recorded in 1565.
make sure of . Act so as to be certain of something, as in He wanted to make sure of his own district before seeking support elsewhere . This usage was first recorded in 1673.

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.

"I fought to finish the stage yesterday to make sure I had the option to continue. Now the focus is on recovery, and I'll be back."

From BBC

However, they also want to make sure that positive aspects of the rules - including much increased levels of overtaking - are not affected.

From BBC

Bob said he's encouraged by the consultation but wants to make sure it gets delivered.

From BBC

"I agree, USA all the way," be said, "but all the people who are cheering, make sure you put skin in the game."

From BBC

"I'll just do everything I can over the next four or five weeks to make sure I'm in the best shape of my life," Duckett added.

From BBC

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023