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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
that is said
Grammar usage guide and real-world examplesUSAGE SUMMARY
"that is said" is a correct and usable phrase in written English.
You can use it when you need to introduce a phrase or statement that someone or something has uttered or indicated. For example: He rose to his feet, pointing to the sky and declaring, "The stars hold secrets that is said!".
✓ Grammatically correct
News & Media
Science
Encyclopedias
Wiki
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
Subject A receives, in addition, a picture that is said to be a modified version of the initial one.
Science
UK-based Performance Masterbatches (PMB) has developed an innovative flip-effect masterbatch that is said to offer a cost-effective alternative to conventional flip colours.
Science
This twoness infects everything that is said about them.
News & Media
Everything that is said comes directly from Pinchas.
News & Media
"I don't always agree with everything that is said.
News & Media
You have to be above [anything that is said].
News & Media
The more that is said, the less effective.
News & Media
Consequently, almost everything that is said about particular Sophistic doctrines is subject to controversy.
Encyclopedias
Inside, the Jets stick a hand warmer that is said to work up to 12 hours.
News & Media
The other thing that is said of them is that they came out of nowhere.
News & Media
The bullshit that is said about tuition fees not putting people off.
News & Media
Expert writing Tips
Best practice
Use "that is said" to introduce information attributed to an external source, especially when you want to maintain a neutral tone. It's a versatile phrase applicable across various contexts from formal reports to casual discussions.
Common error
Avoid using "that is said" when directly quoting someone. Instead, integrate the quote naturally or use phrases like "he said" or "she stated" for clarity and better flow.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that is said" functions as a passive voice construction, used to attribute information to an unspecified or general source. It introduces statements, claims, or beliefs without explicitly naming who is saying them. As confirmed by Ludwig AI, the phrase is grammatically correct and widely used.
Frequent in
News & Media
31%
Science
42%
Wiki
10%
Less common in
Encyclopedias
6%
Formal & Business
4%
Academia
7%
Ludwig's WRAP-UP
In summary, "that is said" is a versatile phrase used to introduce information attributed to an external source, maintaining a neutral tone. As Ludwig AI confirms, it's grammatically correct and widely employed across various contexts. Its frequency is very common, especially in science, news, and encyclopedic sources. While effective, avoid overusing it in direct speech or informal contexts. For variations, consider alternatives like "it is reported" or "it is claimed", depending on the desired nuance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it's been said
An alternative phrasing, it is an informal version of "that is said".
it is reported
Focuses on the act of reporting, often implying a formal or official announcement.
it is believed
Conveys a sense of general acceptance or faith in the statement's validity.
it is thought
Expresses a general opinion or consideration about the statement.
it is claimed
Suggests the statement might be contested or lack definitive proof.
it is understood
Suggests the statement is implicitly known or agreed upon.
according to reports
Attributes the information to external sources, emphasizing objectivity.
it is alleged
Implies the statement is unproven and potentially untrue, often used in legal contexts.
so they say
An informal way to introduce something you have heard, it suggests uncertainty.
it is rumored
Indicates the statement is based on unofficial information and may not be reliable.
FAQs
How can I use "that is said" in a sentence?
Use "that is said" to introduce information that someone or something has stated. For instance, "The new policy, "that is said" to improve efficiency, will be implemented next month."
What are some alternatives to "that is said"?
Depending on the context, you can use alternatives such as "it is reported", "it is claimed", or "it is believed". Each carries a slightly different connotation regarding the certainty or source of the information.
Is "that is said" formal or informal?
"That is said" has a neutral to slightly formal tone, suitable for both news reporting and academic writing. However, consider context when choosing between this and more informal alternatives like "so they say".
How does "that is said" compare to "it is alleged"?
While both phrases introduce information from an external source, "it is alleged" implies a higher degree of uncertainty or potential dispute compared to "that is said". "It is alleged" is often used when reporting on unproven claims, while ""that is said"" is more neutral.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested