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 was supported
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that was supported" is correct and usable in written English.
It can be used when referring to something that received backing or endorsement in a previous context. Example: "The theory that was supported by numerous studies has gained widespread acceptance in the scientific community."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(1)
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
56 human-written examples
I thus sprinkled the speech with material that was supported by readings and lectures.
This conference was followed by a larger conference that was supported by the FAO and others.
There is a substantial programme of private and public investment that was supported by government..
News & Media
After taking office, Sissi launched a brutal crackdown on Islamists that was supported by many Christians.
News & Media
He encouraged a freedom in the actors that was supported by the strong architecture of the text.
News & Media
In addition, Governor Reagan signed a permissive abortion-rights bill that was supported by most Republican legislators.
News & Media
Cyprus has been divided since the Turkish military invaded in 1974 after an attempted coup that was supported by Greece.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
4 human-written examples
But, for instance, the strike by Aslef involving tube drivers was absolutely a strike that was supported more than adequately, according to the thresholds we are introducing".
News & Media
In Utah, voters resoundingly rejected a school voucher program that was supported by the Republican governor and Republican-controlled Legislature.
News & Media
The court rejected a claim that was supported by allegations in the pleadings but had not been described in the indemnification notice provided under the agreement.
Academia
That was supported by other studies (Moretti et al. 2011; Frisoni 2012; Albert et al. 2011; McKhann et al. 2011).
Expert writing Tips
Best practice
When using "that was supported", ensure the context clearly identifies who or what provided the support. Avoid ambiguity by specifying the source of support.
Common error
Avoid using "that was supported" without clearly stating who or what provided the support. This can lead to confusion and weaken the impact of your statement. Always specify the source to maintain clarity.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that was supported" functions as a relative clause, specifically a non-defining relative clause. It modifies a noun or noun phrase by providing additional information about something that received backing or approval. Ludwig AI examples show it used in various contexts.
Frequent in
News & Media
40%
Science
25%
Academia
15%
Less common in
Formal & Business
10%
Encyclopedias
5%
Wiki
5%
Ludwig's WRAP-UP
In summary, the phrase "that was supported" functions as a relative clause indicating that something received backing or approval. Ludwig AI analysis reveals that it is grammatically correct and widely used across various contexts, particularly in news media, scientific research, and academic writing. While simple, clarity is key: specify the source of support to avoid ambiguity. Alternatives such as ""that was backed"" or ""that was endorsed"" can offer nuanced meaning. As evidenced by a high expert rating, this phrase is a reliable and effective way to convey the idea of endorsement or assistance.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
which was backed
Uses "backed" instead of "supported", indicating a slightly stronger level of endorsement or providing resources.
that was endorsed
Replaces "supported" with "endorsed", suggesting formal approval or recommendation.
that received support
Changes from passive to active voice but keeps similar meaning, emphasizing the reception of support.
which had backing
Uses "backing" as a noun instead of "supported" as a verb, altering the sentence structure.
that benefited from assistance
Indicates the subject gained advantage from aid, changing focus slightly from the act of supporting to its effect.
which was financed
Specifies financial backing, narrowing the type of support to monetary contributions.
that was promoted
Implies active encouragement and advocacy, rather than just passive support.
that garnered approval
Highlights the attainment of approval, focusing on gaining consent or agreement.
which was underwritten
Suggests a guarantee or financial commitment, particularly in insurance or finance contexts.
that was championed
Emphasizes advocacy and active defense, implying a strong, vocal level of support.
FAQs
How can I use "that was supported" in a sentence?
You can use "that was supported" to describe something that received backing or approval. For example, "The proposal "that was supported" by the committee passed unanimously".
What are some alternatives to "that was supported"?
Alternatives include "that was backed", "that was endorsed", or "that received support". The best choice depends on the specific nuance you want to convey.
Is it better to use active or passive voice with "that was supported"?
Both active and passive voice are grammatically correct. Passive voice (e.g., "that was supported") emphasizes the thing receiving support, while active voice (e.g., "who supported that") emphasizes the supporter.
What is the difference between "that was supported" and "that supported"?
"That was supported" implies the subject received support. In contrast, "that supported" implies the subject provided support to something else. The meaning is opposite.
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