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
chiefly centered on
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "chiefly centered on" is correct and usable in written English.
It can be used to indicate the primary focus or main subject of a discussion, study, or analysis. Example: "The research paper is chiefly centered on the impact of climate change on marine biodiversity."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(19)
primarily centered on
primarily focused on
mainly concentrated on
largely concerned with
heavily reliant on
significantly dependent on
mainly concerned with
essentially focused on
chiefly focused on
initially focused on
principally focused on
first focused on
predominantly focused on
largely focused on
primarily concentrated on
largely directed towards
mostly focused on
particularly focused on
primarily geared towards
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
The biological consequences of acrylamide exposure have chiefly centered on neurotoxicity ever since this effect was observed in humans exposed to this compound in the workplace (9).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
These, chiefly, have centered on well-founded claims that the prison has mostly held innocent men or low-level Taliban foot soldiers.
News & Media
The nationalist movement is chiefly centered in Aberystwith, in the north, & lead by Prof. John Gruffydd.
News & Media
The attacks centered on "Married.
News & Media
His speech centered on respect.
News & Media
Centered on a business card?
News & Media
A comedy centered on addiction?
News & Media
They centered chiefly on whether the Palestinian state anchored on the West Bank would be a contiguous piece of land or whether it would be cut by roads built by the Israelis to get from one settlement to another.
News & Media
Chiefly that has centered around stoking tension between the Muslim and Buddhist populations in the country.
News & Media
Corn (maize), an important subsistence crop, is grown widely but chiefly centred on the southeast.
Encyclopedias
Meanwhile, voluntary HIV counseling and testing have been implemented chiefly in public health centers on a free-of-charge basis, and rapid antibody tests are widely used for screening testing.
Science
Expert writing Tips
Best practice
When using "chiefly centered on", ensure that the subject you are describing has a clear and identifiable primary focus. This phrase is most effective when highlighting the main aspect among other, less significant ones.
Common error
Avoid using "chiefly centered on" when the subject has multiple equally important aspects. This phrase implies a distinct primary focus, so its use should be reserved for cases where that is truly the case. For example, it is more accurate to say 'The discussion involved many topics' rather than claiming it was 'chiefly centered on one topic' when that wasn't so.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "chiefly centered on" functions as a verb phrase that describes the primary focus or main subject of something. As shown in the Ludwig examples, it's used to highlight the principal area of concern or concentration. According to Ludwig AI, the phrase is considered correct.
Frequent in
News & Media
30%
Science
30%
Encyclopedias
15%
Less common in
Wiki
10%
Formal & Business
5%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "chiefly centered on" is a grammatically correct expression used to denote the primary focus of a subject. While relatively formal and more common in academic, scientific, and news contexts, it effectively communicates the main area of concentration. According to Ludwig AI, the phrase is usable in written English. Although its frequency is low, understanding its proper application—avoiding overstatement and ensuring a distinct primary focus—is key to its effective use.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
primarily focused on
Replaces "chiefly centered" with a more common synonym "primarily focused", maintaining a similar level of formality.
mainly concentrated on
Substitutes "chiefly centered" with "mainly concentrated", which conveys a similar meaning of primary focus.
largely concerned with
Replaces "centered on" with "concerned with" and "chiefly" with "largely", shifting the focus slightly from the core to the scope of concern.
primarily revolving around
Emphasizes the idea of something turning around a central point, similar to being "centered on", with the addition of "primarily".
mainly directed towards
Changes the structure to emphasize the direction of focus rather than the central point.
heavily reliant on
Shifts the focus to dependence rather than a central topic, implying a strong reliance on a specific aspect.
significantly dependent on
Similar to 'heavily reliant on', this phrase emphasizes a notable level of dependency.
mostly predicated on
Implies that something is based or founded on a particular element, suggesting a foundational relationship.
fundamentally grounded in
Conveys a deeper, more foundational basis than "chiefly centered on".
principally based upon
Similar to 'mostly predicated on', this suggests a foundational or logical dependence.
FAQs
What does "chiefly centered on" mean?
The phrase "chiefly centered on" means that something is primarily focused or concentrated on a particular subject or aspect. It indicates the main topic or point of interest.
How can I use "chiefly centered on" in a sentence?
You can use "chiefly centered on" to describe the main focus of a discussion, study, or activity. For example: "The debate was "primarily centered on" economic policy."
What are some alternatives to "chiefly centered on"?
Some alternatives to "chiefly centered on" include "primarily focused on", "mainly concentrated on", or "largely concerned with", depending on the context.
Is "chiefly centered on" formal or informal?
"Chiefly centered on" is relatively formal and suitable for academic, professional, or news contexts. Less formal alternatives might be better for casual conversation.
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
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested