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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
sphere of action
Grammar usage guide and real-world examplesUSAGE SUMMARY
"sphere of action" is a correct and usable phrase in written English.
It typically refers to the scope or area of one's activities or power. For example, "The mayor's sphere of action is largely limited to city matters."
✓ Grammatically correct
News & Media
Academia
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
40 human-written examples
"It's not a song and dance show, it's a sweeping play that covers a large sphere of action," he added.
News & Media
Extending his sphere of action, Ghaly is recruiting young people and stockpiling provisions from across the border.
News & Media
Yet within government's proper sphere of action, he said Republicans have to be the "initiators of new ideas".
News & Media
Now, for the first time, they also had to face rivals within their own sphere of action.
Encyclopedias
However great or small its sphere of action, it remains the creature of the state exercising and holding powers and privileges subject to the sovereign will.
Academia
The courts must stay within their constitutionally prescribed sphere of action, whether or not exceeding that sphere will harm one of the other two branches.
Academia
Human-verified similar examples from authoritative sources
Similar Expressions
20 human-written examples
To conservatives like Mr. Fukuyama, government wore out people's trust by extending its sphere of actions beyond essential functions like national defense to thorny social problems like poverty and racial injustice, which were much harder to solve through government action.
News & Media
He observed that the actions and events that constitute, say, the enactment of a law, are all within the sphere of what "is" the case, they are all within the sphere of actions and events that take place in the world.
Science
The respective spheres of action of military authorities and of judges are of course very different.
Academia
According to the court, "God designed the sexes to occupy different spheres of action," and "it belonged to men to make, apply and execute the laws".
News & Media
The nature of the relationship between the two parties and the type of court case make this quite different from commercial or public spheres of action.
News & Media
Expert writing Tips
Best practice
Use "sphere of action" to clearly define the boundaries of responsibility, authority, or influence in a given context. This helps avoid ambiguity and ensures that roles and expectations are well understood.
Common error
Avoid using "sphere of action" interchangeably with "scope of work". "Sphere of action" refers to a broader area of influence or responsibility, while "scope of work" typically refers to the specific tasks and deliverables within a project or job.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sphere of action" functions as a noun phrase, typically serving as a subject complement or object of a preposition. It defines the scope or extent within which someone or something operates, has influence, or can exert authority. Ludwig AI confirms its proper usage in various contexts.
Frequent in
News & Media
31%
Academia
27%
Science
25%
Less common in
Encyclopedias
8%
Formal & Business
5%
Wiki
4%
Ludwig's WRAP-UP
The phrase "sphere of action" is a versatile term used to define the boundaries of influence, authority, or activity. Ludwig AI confirms that it is grammatically sound and frequently used across diverse contexts, including news, academia, and science. It's important to differentiate it from similar phrases like "scope of work" to ensure clarity in communication. As Ludwig examples indicate, using "sphere of action" effectively clarifies roles and responsibilities. This makes it a valuable asset in formal communication, strategic planning, and discussions of governance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
area of activity
Focuses on the specific activities within a defined space.
scope of influence
Emphasizes the extent to which something or someone can affect others.
range of authority
Highlights the limitations and extent of someone's power.
domain of responsibility
Stresses the areas for which someone is accountable.
field of operation
Suggests a practical or active context where actions are carried out.
purview
Indicates the scope of authority or concern.
ambit
Refers to the boundary or limits within which something operates.
reach
Implies the extent or distance something can affect.
area of competence
Highlights the skills and abilities relevant to a particular field.
bailiwick
Denotes a person's specific area of skill, knowledge, or authority.
FAQs
How can I use "sphere of action" in a sentence?
You can use "sphere of action" to describe the area or range within which someone or something has influence or authority. For example, "The CEO's sphere of action includes all strategic decisions for the company."
What's a good alternative to "sphere of action"?
Depending on the context, alternatives to "sphere of action" include "area of activity", "scope of influence", or "range of authority".
Is "sphere of action" formal or informal language?
"Sphere of action" is suitable for both formal and neutral contexts. It is frequently seen in news, academic writing, and professional communications.
What is the difference between "sphere of action" and "sphere of influence"?
"Sphere of action" refers to the defined area where someone can exert their power or carry out activities. "Sphere of influence" is a more subtle form of control that may not involve direct action or authority. One can have a "scope of influence" that extends beyond their "sphere of action".
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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
4.6/5
Expert rating
Real-world application tested