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.
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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.
Now, she says the teams also check on the artefacts that were transported in great haste to safer places to make sure they remain in good condition.
From BBC ● Sep. 19, 2026
“I’m going to make sure people watch it regardless,” Bonilla says about being very involved in the marketing.
From Los Angeles Times ● Sep. 18, 2026
In the short term, he said, The Gambia must make sure that "everything comes back normal" before implementing a "long-term sustainable strategy".
From Barron's ● Sep. 17, 2026
He added: "We are determined to make sure the same mistakes don't happen again."
From BBC ● Sep. 16, 2026
“You kids make sure to say a proper goodbye to your grandmother. She’s going back home—later today, right?”
From "Split the Sky" by Marie Arnold
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
