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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
was guaranteed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "was guaranteed" is correct and usable in written English.
It can be used to indicate that something was assured or promised in the past. Example: "The success of the project was guaranteed by the extensive planning and resources allocated."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
was assured
was promised
was ensured
had been guaranteed
was secured
was made certain
was still in question
was a foregone conclusion
was encouraged
was agreed
was not up for debate
was not in question
was a certainty
was never in question
was beyond doubt
was ascertained
was guarded
was a given
was confirmed
was made clear
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
4 human-written examples
Mr Cavallo has aggravated the problems, making the mistake of meddling too much and explaining too little, imagining that his reputation was guarantee enough.
News & Media
All he had to do was guarantee a $3,500 bar tab (the amount varies from party to party), so there was little pressure in recouping costs with buzz kills like high cover charges and bottle service.
News & Media
Liberal Democrat leader Tim Farron said his MPs and peers would vote against Article 50 unless there was guarantee of the public having a vote on the final deal reached between the UK and EU.
News & Media
To make sure that we complied with the rules laid down by the Declaration of Helsinki the students were explained that the participation in the study was voluntary, there was guarantee of confidentiality and anonymity and that non-participation would not cause them any harm.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
Online protest was guaranteed.
News & Media
Police station advice was guaranteed by law.
News & Media
That meant I was guaranteed silver.
News & Media
"Labour always felt that Glasgow was guaranteed.
News & Media
Nothing was guaranteed.
News & Media
Under socialism, everyone was guaranteed employment.
Wiki
Sensabaugh was guaranteed about $4.5 million this season.
News & Media
Expert writing Tips
Best practice
Use "was guaranteed" to clearly convey that an assurance or promise was made in the past regarding a particular outcome or condition.
Common error
Avoid using "was guaranteed" when referring to present or future assurances. Instead, use "is guaranteed" or "will be guaranteed" to maintain correct tense consistency.
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "was guaranteed" functions as a passive voice construction, indicating that something received an assurance or promise in the past. This usage aligns with Ludwig's finding that the phrase is grammatically sound and demonstrates its role in conveying certainty about a past event.
Frequent in
News & Media
50%
Science
50%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "was guaranteed" serves to express that an assurance or promise existed at some point in the past. Ludwig confirms that the phrase is grammatically correct. Although its usage is currently rare, the expression is primarily seen in both news and scientific contexts. Alternative phrases such as "was assured" or "was promised" can be used to add nuance to the statement. Remembering to maintain proper tense consistency is crucial when using "was guaranteed" in writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
was assured
Replaces "guaranteed" with a synonym that emphasizes confidence or certainty.
had been guaranteed
Emphasizes that the guarantee occurred at an earlier point in time.
was promised
Indicates that a promise was made regarding the outcome.
was ensured
Focuses on the actions taken to make an outcome certain.
was warranted
Suggests that there were sufficient grounds to ensure something.
was secured
Highlights the act of making something safe and certain.
was made certain
Emphasizes the process of ensuring a specific result.
was made sure
Indicates actions taken to remove any doubt.
was bound to happen
Highlights inevitability; often used when something is strongly expected.
was definitely going to happen
Expresses a high degree of certainty about a future event.
FAQs
How can I use "was guaranteed" in a sentence?
Use "was guaranteed" to indicate that something was assured or promised in the past. For instance, "The success of the project "was guaranteed" by the extensive planning."
What are some alternatives to "was guaranteed"?
Alternatives include "was assured", "was promised", or "was ensured", each conveying a slightly different nuance of certainty or assurance.
Which is correct, "was guaranteed" or "is guaranteed"?
"Was guaranteed" refers to a past assurance, while "is guaranteed" refers to a present assurance. Choose the tense that matches the timing of the guarantee.
What's the difference between "was guaranteed" and "had been guaranteed"?
"Was guaranteed" implies a guarantee made at a specific point in the past. "Had been guaranteed" implies a guarantee made before a specific point in the past, emphasizing an earlier assurance.
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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
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested