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
about then
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "about then" is correct and usable in written English.
It can be used to refer to a specific time or period in the past, often when recalling events or experiences. Example: "I remember we were having a great time at the party about then, just before everything changed."
✓ Grammatically correct
News & Media
Science
Alternative expressions(19)
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
58 human-written examples
What is it about, then?
News & Media
Not much to cheer about then.
News & Media
What kind of redemption is it about, then?
News & Media
"Streetcar" is about then: there is no Blanche anymore.
News & Media
So what was the war in Iraq about, then?
News & Media
31, what will the war be about then?
News & Media
Fortunately, my father, who lived uptown, called about then.
News & Media
"What the hell's that about, then?" he demands.
News & Media
What the Jiminy Cricket is Darke on about, then?
News & Media
Ten degrees would have been swell just about then.
News & Media
That's what all the fuss was about then.
News & Media
Expert writing Tips
Best practice
Use "about then" to create a sense of immediacy when narrating past events, drawing the reader closer to the unfolding action. It is especially effective in personal anecdotes or storytelling.
Common error
While "about then" works well in informal narratives, it can be too vague for formal or scientific writing. Use more precise time references like "at 2:45 PM on July 12" or "during the second quarter of 2024" for clarity.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "about then" functions as an adverbial phrase, modifying a verb or clause to indicate a temporal relationship. It specifies a point in time, often in relation to a previously mentioned event. Ludwig's examples show its role in setting the scene or indicating sequence.
Frequent in
News & Media
60%
Science
20%
Formal & Business
10%
Less common in
Wiki
5%
Reference
3%
Encyclopedias
2%
Ludwig's WRAP-UP
In summary, "about then" is a commonly used adverbial phrase that indicates an approximate time, functioning to provide a temporal reference point within a narrative or explanation. According to Ludwig, the phrase is grammatically correct and usable in written English. Although most common in neutral to informal contexts like News & Media and storytelling, it is less suited for very formal or scientific writing, where greater precision is required. Consider using alternatives like "at that time" or "around that time" for similar meanings. While "about then" is considered correct, remember to avoid vagueness by using it carefully in formal contexts. The phrase's versatility and frequency makes it a valuable tool for expressing temporal relationships.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
at that time
This alternative replaces "about then" with a more direct reference to a specific moment.
around that time
This phrase provides a less precise timeframe, suggesting an approximate period.
at that point
This alternative emphasizes a specific moment as a turning point or a reference.
at that moment
This phrase highlights a particular instant in time, often with emotional significance.
subsequently
This suggests a sequence of events, with the action following "about then" occurring afterward.
afterward
Similar to 'subsequently', this indicates a later time, but less formal.
thereafter
This provides a more formal way of saying 'after that'.
following that
This alternative emphasizes the chronological order of events.
in the aftermath
This phrase implies that what follows "about then" is a consequence of something.
shortly after
This suggests that something happened very soon after the reference point.
FAQs
What does "about then" mean?
"About then" refers to a point in time that is approximate or not precisely defined. It suggests a general timeframe when something occurred.
How can I use "about then" in a sentence?
You can use "about then" to indicate when something happened relative to a previous event or statement. For example, "I finished my work, and "at that time" I decided to take a break".
What are some alternatives to "about then"?
Some alternatives to "about then" include "around that time", "at that point", or "subsequently", depending on the level of formality you need.
Is "about then" formal or informal?
"About then" leans towards the informal side. For formal writing, consider using phrases like "at that time" or "thereafter".
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested