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
true that
Grammar usage guide and real-world examplesUSAGE SUMMARY
"true that" is not a correct or usable phrase in written English.
It is an informal phrase for casual conversation.
⚠ May contain grammatical issues
News & Media
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
PETE: True, that is.
News & Media
How true that is".
News & Media
If true, that is indeed tragic.
News & Media
If true, that is good news.
News & Media
If true, that would be troubling.
News & Media
True that, as they say.
News & Media
It is true, that is absolutely true.
News & Media
"And it's true, that will happen.
News & Media
If true, that would be loathsome.
News & Media
If true, that is awesome.
News & Media
We'll see how true that is.
News & Media
Expert writing Tips
Best practice
In professional or academic writing, avoid using "true that". Opt for more formal alternatives like "that is correct" or "indeed" to maintain a polished tone.
Common error
While "true that" is acceptable in casual conversation, avoid its use in formal writing. Using it in essays or business reports can make your writing seem unprofessional or immature.
Source & Trust
89%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The primary function of "true that" is as an interjection, expressing agreement or affirmation. It serves as a colloquial substitute for phrases like "that's true" or "I agree". As Ludwig AI points out, it is not considered a standard phrase in written English.
Frequent in
News & Media
60%
Academia
20%
Science
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
"True that" is an informal interjection used to express agreement. While common in casual speech, Ludwig AI identifies it as incorrect for formal written English. Alternatives like "that's true" or "indeed" are more suitable for professional and academic contexts. Although it appears in reputable news sources, its usage there primarily reflects its presence in quoted speech or informal dialogue rather than endorsing it as standard English. This analysis underscores the importance of considering context and audience when choosing vocabulary, and that while "true that" serves a purpose in informal communication, it should be avoided in formal writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
That's true
A more standard and versatile way to express agreement.
That's right
A straightforward way to confirm something is correct.
That's correct
Formally confirms the accuracy of information.
You're right
Acknowledges the correctness of someone's statement or opinion.
Exactly
Indicates precise agreement with a previous statement.
Indeed
A formal way to express agreement or acknowledgment.
Absolutely
Emphasizes strong agreement or affirmation.
I agree
Directly states agreement with a previous statement.
Precisely
A more formal version of "exactly", indicating accurate agreement.
I couldn't agree more
Expresses very strong agreement.
FAQs
What does "true that" mean?
"True that" is an informal expression used to show agreement with something someone has said. It's similar to saying "that's right" or "I agree".
Is it okay to use "true that" in formal writing?
No, "true that" is considered too informal for academic or professional writing. Use more formal alternatives like "that's true" or "indeed" instead.
What are some alternatives to "true that"?
Depending on the context, you can use phrases like "that's right", "I agree", or "absolutely" as alternatives to "true that".
Where does the phrase "true that" come from?
The phrase "true that" is believed to have originated in African American Vernacular English (AAVE) and has gained popularity through its use in popular culture.
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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
2.8/5
Expert rating
Real-world application tested