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
they explained that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "they explained that" is correct and usable in written English.
It can be used when reporting what someone has clarified or detailed about a particular topic or situation. Example: "During the meeting, they explained that the project deadline had been moved up by two weeks."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(17)
they clarified that
they stated that
they indicated that
they mentioned that
they revealed that
they pointed out that
they affirmed that
they communicated that
they demonstrated that
they acknowledged that
they anticipated that
they understood that
they articulated that
they testified that
they informed that
they argued that
they confirmed that
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
They explained that they had a problem.
News & Media
They explained that, to them, Think Coffee represents "high culture".
News & Media
They explained that George Zimmerman was claiming self-defense.
News & Media
They explained that their recording equipment had not worked.
News & Media
They explained that they had taken some photographs.
News & Media
And they explained that all fish is net caught.
News & Media
They explained that they had come to defend me.
News & Media
They explained that the county's economy is primarily agricultural.
News & Media
They explained that they had been separately recruited for the job two weeks earlier.
News & Media
They explained that they had been sitting outside in the cool air, chatting and smoking.
News & Media
They explained that they had accidentally taken the subway to Queens.
News & Media
Expert writing Tips
Best practice
Ensure the subject 'they' is clearly defined in the preceding context to avoid ambiguity. For instance, specify who 'they' are before using the phrase.
Common error
Avoid using "they explained that" when the explanation comes from a single individual. Use "he/she explained that" instead to maintain accuracy and avoid misattribution.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "they explained that" functions as a reporting clause, introducing a statement that provides clarification or reasoning from a collective subject. Ludwig shows this usage is common across diverse sources.
Frequent in
News & Media
50%
Science
30%
Formal & Business
20%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "they explained that" serves as a versatile phrase for introducing explanations provided by a group. Ludwig AI confirms its grammatical correctness and frequent usage across diverse sources like news, science, and formal communications. While versatile, it's essential to use this phrase accurately, ensuring the subject 'they' truly represents multiple individuals offering clarification, as any misattribution could undermine clarity and credibility. When a more casual mention suffices, alternatives like "they mentioned that" might be more appropriate, reserving "they explained that" for instances where a detailed justification or reason is conveyed.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
they clarified that
Focuses on making something clearer, implies removing ambiguity.
they stated that
Emphasizes a formal declaration or announcement.
they detailed that
Highlights the provision of extensive information or specifics.
they indicated that
Suggests a more subtle form of conveying information, not always direct.
they revealed that
Implies uncovering something previously unknown or hidden.
they disclosed that
Similar to revealed, but often used in the context of sharing confidential information.
they mentioned that
A more casual way of saying something was brought up in conversation.
they pointed out that
Focuses on drawing attention to a specific fact or aspect.
they affirmed that
Highlights a confirmation or assertion of something.
they communicated that
A broad term indicating the conveyance of information in any form.
FAQs
How can I use "they explained that" in a sentence?
Use "they explained that" to introduce a piece of information or clarification provided by multiple individuals. For example, "After the meeting, "they explained that" the budget cuts were necessary".
What are some alternatives to "they explained that"?
You can use alternatives such as "they clarified that", "they stated that", or "they indicated that" depending on the nuance you want to convey.
Is it correct to use "they explained that" when only one person provided the explanation?
No, it is not correct. "They" refers to multiple people. If only one person provided the explanation, use "he explained that" or "she explained that" instead. To make the explanation clear, you can also name the individual.
What is the difference between "they explained that" and "they mentioned that"?
"They explained that" implies a detailed clarification or reason was given, while "they mentioned that" suggests a more casual or brief reference to something. The former indicates a more thorough explanation.
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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested