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
that guarantees that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that guarantees that" is correct and usable in written English.
You can use it when you want to express a certainty or assurance about a particular outcome or condition. Example: "The new policy includes a clause that guarantees that all employees will receive fair treatment in the workplace."
✓ Grammatically correct
News & Media
Science
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
59 human-written examples
What makes going to the festival such a hit-or-miss affair is the same thing that guarantees that it will stay fresh and surprising: its behemoth size.
News & Media
(The higher-priced First Command policy has some slow-growing cash value and a clause that guarantees that he can get coverage when he leaves the service).
News & Media
The rap against graphic novels or memoirs is that they're a bastard form that guarantees that both the art and the writing will be second-rate.
News & Media
If we hope to keep that magic, we need immigration reform that guarantees that we will always attract and retain, in an orderly fashion, the world's first-round aspirational and intellectual draft choices.
News & Media
The company planned on Monday to announce Fare Guard, a service that guarantees that an airfare listed on the site will remain valid for a week, or Farecast will make up the difference.
News & Media
Yet Wales and England need new rights and powers too, including a form of UK federalism that guarantees that the other parts of the country cannot be overridden by England.
News & Media
Crafting the most effective advertisements to capitalise on these strengths is of course the major challenge, and one that guarantees that advertising will remain more of an art than a science.
News & Media
It must be proved that the officers willfully deprived Mr. Diallo of his 14th Amendment right that guarantees that a person's life should not be taken without due process.
News & Media
But by pushing this so deep into the 2014 election season, they are giving themselves a kind of insurance policy that guarantees that if Republicans do stage another debt limit crisis, Republicans will pay a serious political price for it.
News & Media
Furthermore, Proposition 2 implies a condition that guarantees that the proposition holds.
Science
Now we state a lemma that guarantees that, for certain initial data, the solution of (1.1 - 1.3 1.1 - 1.3s increases
Science
Expert writing Tips
Best practice
Use "that guarantees that" when you want to convey a high degree of certainty about an outcome. For less formal contexts, consider alternatives like "that ensures that" or "that makes sure that".
Common error
Avoid using "that guarantees that" in very informal settings, as it can sound overly formal. Opt for more casual alternatives like "that makes sure" or "that ensures" to maintain a natural tone.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that guarantees that" functions as a relative clause, specifically introducing a subordinate clause that provides assurance or certainty about a particular condition or outcome. Ludwig AI indicates that is valid in written English.
Frequent in
News & Media
42%
Science
39%
Formal & Business
9%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "that guarantees that" functions as a relative clause used to introduce assurance about a particular outcome, a fact supported by Ludwig. It's widely employed in both News & Media and Scientific contexts, indicating a neutral to formal register. While grammatically sound and prevalent as per Ludwig AI, it's advisable to choose less assertive alternatives like "that ensures that" in informal communications. The high frequency and reliable sources confirm its established usage in various professional settings.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that ensures that
Focuses on the act of making something certain, with a slightly different nuance.
that assures that
Emphasizes providing confidence or removing doubt about a particular outcome.
that secures that
Highlights the act of obtaining or establishing something firmly, guaranteeing a specific result.
that confirms that
Stresses the act of verifying or establishing the truth of something, providing certainty.
that establishes that
Emphasizes the act of setting up or proving something definitively, ensuring a specific outcome.
that warrants that
Implies that there is a formal assurance or promise about a particular outcome.
that provides that
Focuses on the act of supplying or making something available, which leads to a certain result.
that dictates that
Suggests a rule or principle that determines a specific outcome, leaving no room for deviation.
that necessitates that
Highlights the condition where something is unavoidable or essential for a particular outcome.
that necessitates that
Emphasizes the condition where something is unavoidable or essential for a particular result.
FAQs
How can I use "that guarantees that" in a sentence?
You can use "that guarantees that" to introduce a clause that provides assurance about a specific outcome. For example, "The contract includes a clause "that guarantees that" all employees will receive fair treatment."
What are some alternatives to "that guarantees that"?
You can use alternatives like "that ensures that", "that assures that", or "that secures that" depending on the context.
Which is correct, "that guarantees that" or "that guarantee that"?
"That guarantees that" is correct when "that" refers to a singular noun or concept. "That guarantee that" would be grammatically incorrect in most contexts where you're aiming to express assurance.
What is the difference between "that guarantees that" and "that ensures that"?
While both phrases convey a sense of certainty, "that guarantees that" implies a stronger level of assurance, often with a legal or contractual backing. "That ensures that" is a more general expression of certainty.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested