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
a running subject of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a running subject of" is not commonly used in written English and may be unclear in meaning.
It could be used in contexts discussing ongoing topics or themes in a conversation or text. Example: "The debate about climate change has become a running subject of discussion in our meetings."
News & Media
Science
Encyclopedias
Alternative expressions(5)
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
1 human-written examples
Indeed, a running subject of the Biennial is what could be described as the art-industrial complex, in which corporations involved in military contracts or some of the gentrification projects that have stirred up such anger in Istanbul then offer financial support to art that comments on those projects.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
Before each functional scanning run, subjects rated pain intensity of the stimuli under 50 ml and 100 ml rectal balloon distention on a 10-point scale.
The fast food chain re-released several thousand packets of Szechuan Sauce, the subject of a running joke on the show, to promote their new Buttermilk Chicken Tenders.
News & Media
The fast-food chain re-released several thousand packets of Szechuan sauce, the subject of a running joke on the show, to promote its new Buttermilk Chicken Tenders.
News & Media
Edwin treasured Mark's foster-paternal guidance, which came to include a running pep talk on the subject of big-wave surfing.
News & Media
It was the second final RSL had lost that year — having been stunned at home in the Open Cup by DC United (whose disastrous regular season in MLS had been the subject of a running #sadstats gag on Twitter).
News & Media
The automatic coarsening is subject of a running student's project.
Science
That freedom was a subject running through many of the year's most-important works; another was the confronting of the end, as a number of literary works of 2014 considered scenarios real and imagined by which the planet, humanity, or the country might meet its demise.
Encyclopedias
Drug running is not a subject of particular interest in my research, but I'm always game for a well-informed briefing.
News & Media
Fig. 1 present a schema of a subject running on a treadmill equipped with force transducers.
Science
The interview is part of a series the Guardian is running on the subject of populism – because obviously the best people to talk to about why neoliberal politics are failing are the people who championed them in the first place.
News & Media
Expert writing Tips
Best practice
Consider using more common alternatives like "recurring theme" or "ongoing topic" for greater clarity and acceptance in formal writing.
Common error
Avoid using "a running subject of" in highly formal or academic writing where clarity and conventional phrasing are essential. Opt for alternatives that are more widely recognized and accepted.
Source & Trust
88%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a running subject of" functions as a noun phrase, acting as the subject complement or object of a preposition. It identifies a particular topic or theme that is ongoing or recurring. Ludwig indicates this usage is infrequent.
Frequent in
News & Media
33%
Science
33%
Encyclopedias
33%
Less common in
Formal & Business
0%
Social Media
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a running subject of" is a phrase used to describe a topic or theme that recurs frequently. While grammatically correct, it is not a commonly used expression, as Ludwig also points out. Better alternatives include "recurring theme" or "ongoing topic". The phrase appears in various contexts, including news, science, and encyclopedias. When choosing to use this phrase, it is important to consider your audience and the level of formality required. Due to its relatively low frequency, it might be more suitable to use more common alternatives in formal writing to ensure clarity and acceptance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a continuing subject of
Uses "continuing" as a direct synonym for "running", focusing on the uninterrupted nature.
a recurring theme in
Replaces "subject" with "theme" and uses the preposition "in" for a more common expression.
a constant topic of
Substitutes "running" with "constant" to emphasize the continuous nature of the topic.
an ongoing subject in
Replaces "running" with "ongoing" maintaining the sense of continuation.
a repeated topic of
Emphasizes the repetitive nature of the topic.
a persistent theme in
Uses "persistent" instead of "running" to highlight the enduring quality of the theme.
a frequent topic of
Emphasizes the high occurrence of the topic rather than its continuous nature.
a common subject in
Highlights the widespread nature of the subject.
a current subject of
Focuses on the present relevance and timeliness of the subject.
a developing subject in
Indicates that the subject is evolving or unfolding over time.
FAQs
What does "a running subject of" mean?
The phrase "a running subject of" refers to a topic or theme that is frequently or continuously discussed or present. It suggests that the subject is ongoing and recurring in various contexts.
What can I say instead of "a running subject of"?
You can use alternatives like "a recurring theme", "an ongoing topic", or "a constant subject depending on the context.
Is "a running subject of" grammatically correct?
While grammatically correct, "a running subject of" is not a very common phrase. Alternative phrasings are usually preferred for enhanced clarity.
How can I improve the clarity of "a running subject of" in my writing?
To improve clarity, consider using a more common phrase such as "a recurring theme" or "an ongoing topic". This will make your writing more accessible and understandable.
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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
88%
Authority and reliability
3.8/5
Expert rating
Real-world application tested