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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
a central arc of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a central arc of" is correct and usable in written English.
It can be used to describe a key theme or main storyline within a narrative or discussion. Example: "In the novel, a central arc of the protagonist's journey is their struggle for identity and belonging."
✓ Grammatically correct
News & Media
Wiki
Science
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
His story is a central arc of the film.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
His journey from wide-eyed belief to mature wisdom about the practical limits of large-spirited idealism (and the human flaws of idealists) is the play's central arc, though to speak of a play this exuberantly untidy as possessing a central arc is a bit misleading.
News & Media
To carry the remainder of the third season, Dexters writers introduced Miguel as a new character so that his relationship with Dexter could serve as a "central arc".
Wiki
The most notable area of concern is the central Himalayan Gap, a 600km-long central arc of the Himalayas.
News & Media
They chose to introduce Miguel as a new character with the intention for his and Dexter's relationship to be "the central arc of the season", according to Hall.
Wiki
Its plot is episodic and less than compelling, basically a coming-of-age story, its central arc a classic boy meets girl / girl is abducted by evil Eskimos / boy gets girl back.
News & Media
In addition, the keff value can be estimated from the characteristic frequency at the top of the central arc (keff = ωmax) of the impedance spectra.
Science
The hydrophone moves along an arc with a radius of 2.00 m and a central angle of 67° to measure vertical directivity.
Science
After much debate, the first phase of the plan went into effect in September 2007, with the creation of 21 reserves encompassing 20 percent of a 350-mile arc of the central California coast.
News & Media
The optimal combination of the biomimetic structure parameters is that three arc concave teeth are equally arranged on the front cutting edge with a central angle of 60°.
Moreover, these new neighbours were not a relatively coherent group like the ex-communist states of central Europe; they formed an arc of instability from Belarus in the north-east, round the Caucasus and along North Africa to Morocco.To deal with this motley bunch, the EU invented a "neighbourhood policy".
News & Media
Expert writing Tips
Best practice
Use "a central arc of" when you want to emphasize the main storyline or development within a broader context, such as a film, play, or season of a TV show.
Common error
Avoid using "a central arc of" to describe elements that are not part of a story or progression. Instead, use alternatives like "key element" or "primary focus" for non-narrative contexts.
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a central arc of" functions as a determiner phrase followed by a preposition, modifying a noun. It pinpoints the most important or defining progression within a larger narrative or concept, indicating what aspect is most crucial. According to Ludwig AI, the phrase is usable in written English.
Frequent in
News & Media
30%
Science
25%
Wiki
15%
Less common in
Formal & Business
10%
Encyclopedias
10%
Academia
10%
Ludwig's WRAP-UP
The phrase "a central arc of" is used to emphasize the primary storyline or core progression within a narrative. Ludwig AI confirms its correct usage in written English. Predominantly found in news, media, scientific writing, and wiki sources, it denotes the most crucial aspect of a story or concept. While grammatically sound, its usage is relatively rare, and context-specific alternatives like "primary theme" or "key element" might be more appropriate in non-narrative settings. Remember to use it when you want to highlight the main development within a broader context, such as in a movie or play.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a primary theme of
Focuses on the thematic aspect rather than the narrative structure.
a key element of
Highlights the importance of a particular component.
a major focus of
Emphasizes the central point of attention.
a core narrative of
Specifically refers to the central storyline.
a pivotal aspect of
Stresses the importance of a detail as critical for something to be effective.
the central theme in
Highlights the thematic aspect of something.
the main thrust of
Highlights the main intention, the most important element.
the central component of
Highlights the main ingredient.
the underlying principle of
Refers to the base on which something is build on.
the heart of
Highlights the central element of a core.
FAQs
How can I use "a central arc of" in a sentence?
Use "a central arc of" to describe the primary storyline or progression within a narrative. For instance, "A central arc of the TV show is the protagonist's journey of self-discovery."
What are some alternatives to "a central arc of"?
Depending on the context, you can use alternatives like "a primary theme of", "a key element of", or "a major focus of".
Is it correct to use "a central arc of" when referring to a non-narrative topic?
While grammatically correct, using "a central arc of" in non-narrative contexts might be confusing. It's better to opt for alternatives like "core aspect" or "main component" in such cases.
What's the difference between "a central arc of" and "a recurring theme in"?
"A central arc of" refers to the main storyline or progression, while "a recurring theme in" highlights an idea or motif that appears multiple times but isn't necessarily the main focus. A central arc is a plot-driven idea, while a recurring theme is an idea-driven concept.
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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
4.1/5
Expert rating
Real-world application tested