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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
main sphere of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "main sphere of" is correct and usable in written English.
It can be used to refer to the primary area or domain of activity, influence, or expertise. Example: "The main sphere of our research focuses on renewable energy technologies."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(2)
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
3 human-written examples
Home is a skin that sits between the OS and third party apps, pushing the latter outside the user's main sphere of attention.
News & Media
Flow ecology relationships are the accepted basis of modern environmental water recommendations, and holistic (ecosystem) approaches have evolved as the main sphere of innovation over the last 40 years.
Its main sphere of operation was the transatlantic shipping trade, but the company also operated services to the Mediterranean.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
There are four main spheres of policy innovation.
News & Media
I tell him not, as we quickly assess the main spheres of my life – family, friends, physical and mental health, housing and employment.
News & Media
Today the main spheres of society are developed mainly through the using of innovative technologies and constant updating of products.
Landfills can be regarded as a particular type of contaminated land that has a potential to directly and indirectly pollute all of the four main spheres of the environment which are the lithosphere, atmosphere, hydrosphere and eventually adversely impact the biosphere.
The findings reveal three main spheres of governance that intertwine and impact on the largely self-organising Fulani: religious or customary laws overseen by the imams, 'informal' laws of the community overseen by Fulani civil leaders and the 'formal' laws outlined in the official policies of the state.
Science
We also note that, as described in the model for understanding care of the human spirit (in this issue), the mechanism of action of a spiritual intervention might have unique features, such as its timing and interactions with the other main spheres of human experience.
Science
In addition to independent single YS sphere, Cui et al. developed a single main sphere consisting of many sub-YS spheres.
Science
The main purpose of this book is to demonstrate that modalities ground the differences between the two principal spheres of being (real and ideal) and the two secondary spheres of being (knowledge and logic).
Science
Expert writing Tips
Best practice
When using "main sphere of", ensure that the context clearly defines what the sphere represents. For example, specify whether it refers to influence, operation, or study to avoid ambiguity.
Common error
Avoid using "main sphere of" in contexts where the area of focus is too vague. Instead, provide specific details about the domain or area you're referring to, ensuring clarity and relevance.
Source & Trust
82%
Authority and reliability
4.4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "main sphere of" primarily functions as a noun modifier, specifying the primary area or domain related to a subject. Ludwig shows that it's used to define a scope or operational zone.
Frequent in
News & Media
33%
Science
33%
Wiki
33%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "main sphere of" is a grammatically sound phrase used to denote the primary domain or area of something. Ludwig AI confirms its correctness and usability. While its frequency is relatively rare, it appears in various contexts, including news, science, and general information. To ensure clarity, specify what the 'sphere' represents to avoid ambiguity. While you can use alternatives like "primary domain of" or "central area of", "main sphere of" provides a distinct nuance that can be appropriate in many situations.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
primary domain of
Replaces 'sphere' with 'domain', emphasizing the area of control or influence.
central area of
Substitutes 'sphere' with 'area', focusing on the principal region or space.
chief field of
Uses 'field' instead of 'sphere', highlighting the main area of activity or study.
principal realm of
Replaces 'sphere' with 'realm', suggesting a kingdom or area of dominance.
core territory of
Emphasizes the essential or innermost region.
key area of
Highlights the importance of a specific region or field.
major sector of
Implies a significant division or part of something.
primary focus of
Shifts the emphasis to the main point of attention or activity.
main field of operation
Specifies the main area where activities are carried out.
predominant zone of
Suggests an area where something is most prevalent or powerful.
FAQs
How can I use "main sphere of" in a sentence?
You can use "main sphere of" to describe the primary area of activity, influence, or expertise. For example: "The company's "main sphere of" operation is international trade".
What are some alternatives to "main sphere of"?
Alternatives include "primary domain of", "central area of", or "chief field of", depending on the specific context.
Is "main sphere of" formal or informal?
"Main sphere of" is generally considered neutral to formal. You can use it in professional, academic, or news contexts.
How does the meaning of "main sphere of" differ from "area of interest"?
"Main sphere of" typically refers to a domain of activity or influence, whereas "area of interest" describes a subject that someone finds engaging or important. The former is about operations, while the latter is about curiosity or concern.
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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
82%
Authority and reliability
4.4/5
Expert rating
Real-world application tested