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
repeat that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "repeat that" is correct and usable in written English.
It can be used when asking someone to say something again for clarification or emphasis. Example: "I didn't catch what you said earlier; could you please repeat that?"
✓ Grammatically correct
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
57 human-written examples
"I cannot repeat that".
News & Media
"Let me repeat that".
News & Media
I'll just repeat that.
News & Media
I will repeat that.
News & Media
Could he repeat that?
News & Media
Let's not repeat that mistake.
News & Media
Perhaps I should repeat that.
News & Media
And never repeat that again.
News & Media
Let's repeat that: 1,464.
News & Media
JUNG Would you repeat that, please?
News & Media
Let's not repeat that mistake this year.
News & Media
Expert writing Tips
Best practice
Consider your audience and the level of formality required. If you need to be more polite, use a longer phrasing like "Could you please repeat that?".
Common error
While "repeat that" is generally acceptable, avoid overusing it in formal writing or presentations. Opt for more sophisticated alternatives like "reiterate that point" or "restate that for clarity".
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "repeat that" primarily functions as an imperative, used to directly request someone to reiterate something they have already said. Ludwig AI confirms this with multiple examples of its use in dialogues and news reports where clarification is needed.
Frequent in
News & Media
75%
Wiki
10%
Huffington Post
5%
Less common in
The New Yorker
3%
Forbes
1%
BBC
1%
Ludwig's WRAP-UP
In summary, the phrase "repeat that" is a common and generally correct imperative used to request clarification or reiteration. Ludwig AI confirms its widespread use across various contexts, particularly in News & Media. While grammatically sound, it's important to consider the level of formality required by the situation and choose alternatives like "restate that" or "reiterate that" for more formal settings. Remember to avoid redundant phrasings like "repeat that again" for clearer communication. This phrase is considered to have a neutral register, leaning toward informal, making it suitable for many, but not all, communicative settings.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
say that again
Emphasizes a simple request to hear something once more.
restate that
Suggests a request for the information to be conveyed in different words.
could you say that again
Adds a polite tone to the request.
can you reiterate that
Implies a need for emphasis or clarification of a previously stated point.
would you mind repeating that
Introduces a higher level of politeness and formality.
please, say that again
Adds emphasis and politeness to the request.
run that by me again
Suggests needing a clearer or simpler explanation.
say it once more
Offers a slightly more informal way to ask for repetition.
what was that
A casual way of asking someone to repeat themselves, often used when not clearly hearing something.
come again
A colloquial and somewhat informal way to ask for a repetition. Use with caution as it can be misinterpreted.
FAQs
How can I use "repeat that" in a sentence?
You can use "repeat that" to ask someone to say something again, like in the sentence, "I didn't hear you clearly; could you please repeat that?"
What are some alternatives to saying "repeat that"?
Instead of saying "repeat that", you can use phrases like "say that again", "restate that", or "can you reiterate that".
Is it correct to say "repeat that again"?
While commonly used, "repeat that again" can be seen as redundant because "repeat" already implies doing something again. It's generally better to simply say "repeat that".
When is it appropriate to use "repeat that" versus "say that again"?
"Repeat that" and "say that again" are often interchangeable. "Repeat that" might be slightly more direct, while "say that again" is a bit more conversational.
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
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested