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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 time
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that time" is correct and usable in written English.
You can use it to refer to a specific time in the past or future. For example: "I remember that time when we went to the beach together."
✓ Grammatically correct
News & Media
Wiki
Encyclopedias
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
IT'S THAT TIME of year.
News & Media
Remember that time heals everything.
Wiki
That time is over".
News & Media
"That time is beautiful".
News & Media
Not that time.
News & Media
Since that time.
News & Media
That time has ended.
News & Media
By that time (c.
Encyclopedias
That time has arrived.
News & Media
Now is that time.
News & Media
That time will come.
News & Media
Expert writing Tips
Best practice
Use "that time" to refer to a specific, previously mentioned point in time to maintain clarity and avoid ambiguity in your writing.
Common error
Avoid using "that time" without a clear reference point. Ensure the reader understands which time you are referring to; otherwise, rephrase for clarity.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that time" functions as a determiner followed by a noun, specifically acting as a definite reference to a previously mentioned or understood point in time. Ludwig confirms its correct usage.
Frequent in
News & Media
30%
Wiki
25%
Formal & Business
15%
Less common in
Science
10%
Encyclopedias
10%
Reference
10%
Ludwig's WRAP-UP
In summary, the phrase "that time" serves as a definite reference to a specific moment or period. It is grammatically correct and widely used, as Ludwig AI confirms. While versatile, ensure the context clearly identifies the intended time to avoid ambiguity. Consider alternatives like "at that moment" or "during that period" for nuanced meanings. With its frequent usage across reputable sources like The New York Times, mastering "that time" enhances clarity and coherence in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
at that moment
Replaces "time" with "moment", focusing on a specific instant rather than a period.
during that period
Emphasizes a duration of time rather than a single point.
on that occasion
Highlights a specific event or instance.
back then
Informal way to refer to a past time.
in those days
Refers to a more general past period, often with nostalgic connotations.
at that stage
Implies a point in a process or development.
at this time
While pointing towards the current moment, it alters the temporal perspective entirely.
during that era
Highlights time as historical period
at that juncture
Refers to a critical point in time where important decisions or events occur.
upon that instance
Highlights immediate reaction or impact
FAQs
How can I use "that time" in a sentence?
Use "that time" to refer to a specific moment or period previously mentioned or understood in the context. For example, "I remember "that time" we went to the park."
What are some alternatives to using "that time"?
Depending on the context, you can use alternatives like "at "that moment"", "during "that period"", or "on "that occasion"".
Is it correct to say "that time" or should I use another phrase?
"That time" is grammatically correct and commonly used. The appropriateness of the phrase depends on the context. If you need to be more specific, consider using phrases like "at "that juncture"" or "during "that era"".
What's the difference between "that time" and "at that time"?
"That time" refers to a specific moment or period, while "at "at that time"" specifies when something occurred in relation to that moment or period. They are often interchangeable but "at "at that time"" adds emphasis on the timing.
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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
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested