Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
made sure that
Grammar usage guide and real-world examplesUSAGE SUMMARY
"made sure that" is correct and usable in written English.
You can use "made sure that" to emphasize that you or someone else took specific steps to ensure something would happen. Example: I made sure that the project was completed on time.
✓ Grammatically correct
News & Media
Science
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Goldman and the other underwriters made sure that would happen.
News & Media
Police made sure that was not really a question.
News & Media
He made sure that it did.
News & Media
"We have made sure that we reimbursed".
News & Media
"We made sure that every agency knew".
News & Media
So the officials made sure that the drapes were stocked.
News & Media
Valenti also made sure that attacks did not become personal.
News & Media
Security forces made sure that any protest action quickly faded.
News & Media
Hence it was made sure that it remains blocked.
News & Media
We have made sure that they are isolated.
News & Media
And he made sure that opposition was crushed.
News & Media
Expert writing Tips
Best practice
Use "made sure that" to clearly indicate that specific actions were taken to achieve a desired result, leaving no ambiguity about the intention and effort involved.
Common error
Avoid using "made sure that" repetitively in close proximity. Vary your language by using synonyms like "ensured that" or "took care that" to maintain reader engagement.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "made sure that" functions as a connector introducing a dependent clause that explains the result of a previous action. It emphasizes the intentionality and effort put into achieving a specific outcome, as supported by Ludwig examples.
Frequent in
News & Media
52%
Science
35%
Formal & Business
5%
Less common in
Wiki
3%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "made sure that" is a versatile phrase used to indicate proactive measures taken to ensure a specific outcome. Ludwig AI confirms its grammatical correctness and frequent usage across diverse contexts, including news, science, and formal business settings. To enhance writing, vary its usage with synonyms like "ensured that" and avoid overuse. This phrase serves to emphasize intention and causality in a clear and accessible manner.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
ensured that
This alternative provides a direct synonym, emphasizing the act of guaranteeing a particular outcome.
guaranteed that
Shares a similar meaning but puts greater emphasis on providing a formal assurance or promise.
saw to it that
Offers a more informal way to express ensuring something, implying personal attention to the matter.
took care that
Highlights the element of caution and diligence in ensuring something is done correctly.
ascertained that
Implies a process of investigation or discovery to confirm that something is the case.
verified that
Focuses on confirming the truth or accuracy of something.
confirmed that
This alternative emphasizes the act of establishing certainty about something, often through evidence.
determined that
Indicates a firm decision or conclusion reached after consideration.
established that
Suggests setting something up or proving something to be true.
secured that
Emphasizes the effort made to protect or obtain a certain outcome.
FAQs
How can I use "made sure that" in a sentence?
The phrase "made sure that" is used to indicate that someone took specific actions to guarantee a particular outcome. For example, "I made sure that all the doors were locked before leaving."
What can I say instead of "made sure that"?
You can use alternatives like "ensured that", "guaranteed that", or "saw to it that" depending on the context.
Is it correct to say "make sure that" instead of "made sure that"?
The correct tense depends on the context. Use "make sure that" for instructions or future actions. Use "made sure that" when referring to actions completed in the past.
What's the difference between "made sure that" and "confirmed that"?
"Made sure that" implies taking action to achieve a result. "Confirmed that" means verifying that something is already true. For example, "I made sure that the oven was off" versus "I confirmed that the oven was off."
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested