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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a main role
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a main role" is grammatically correct and can be used in written English.
Example: In the school play, Sarah had a main role as the lead character.
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
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
59 human-written examples
Mr. Li has played a main role in pushing the project.
News & Media
"The mobile plays a main role," he said in an interview.
News & Media
He will be joined by another newcomer, Bronagh Taggart (London Irish), who will also play a main role.
News & Media
The show was "I Spy," and when it had its première, in 1965, it became the first drama on television with a black actor in a main role.
News & Media
The stress state plays a main role in void deformation.
For these reasons sepsis teams could play a main role in the management of these patiens.
Weighted Sobolev spaces play a main role in the study of Sobolev orthogonal polynomials.
Among the polluting substances, greenhouse gases (GHGs) have steadily assumed a main role.
The concentration of plant extract plays a main role in reducing and stabilizing the CuNPs.
Science
These compounds play a main role in reducing and chelating the metal.
Science
Alternatively, the other one was that the intracellular drug accumulation and diffusion played a main role.
Science
Expert writing Tips
Best practice
When describing someone's contribution, use "a main role" to highlight their significant involvement in a project or event. For example, "She played a main role in developing the new marketing strategy."
Common error
Avoid implying that "a main role" is the only role. Instead, clarify that while it's significant, other supporting roles may also be important. Example: Instead of saying "He had a main role", consider "He had a main role, but other team members contributed as well."
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a main role" functions as a noun phrase, typically serving as the object of a verb (e.g., "play," "have," "assume") or following a preposition. Ludwig AI confirms its grammatical correctness.
Frequent in
Science
70%
News & Media
25%
Formal & Business
5%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a main role" is a grammatically sound and versatile phrase employed to underscore significance and pivotal contributions. Ludwig AI confirms its correctness. It enjoys widespread usage across diverse contexts, notably in scientific and news media. When using this phrase, ensure that you are accurately representing the level of influence and don't confuse a main role with the only role. Consider using alternatives like "a central role" or "a key role" to add nuance. The frequency and authoritative sources identified by Ludwig affirm its relevance and reliability in conveying importance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a central role
This alternative emphasizes the importance of being at the core of something.
a key role
This suggests the role is essential or crucial to the outcome.
a significant role
Highlights the role's importance in terms of impact or influence.
a leading role
Implies the role has a position of control or direction.
a vital role
Emphasizes the role is necessary for survival or success.
a crucial role
Highlights the role's decisive or critical nature.
a prominent role
Suggests the role is easily noticeable or important.
a primary role
Indicates the role is first in order of importance or sequence.
a fundamental role
Emphasizes the role serves as a basic foundation.
an integral role
Suggests the role is an essential part of a whole.
FAQs
How can I use "a main role" in a sentence?
You can use "a main role" to describe someone or something that has a significant part in an event or activity. For instance, "Technology plays "a main role" in modern education".
What can I say instead of "a main role"?
You can use alternatives like "a central role", "a key role", or "a significant role" depending on the context.
Is it better to say "major role" or "main role"?
Both "major role" and "a main role" are acceptable, but "a main role" often implies more centrality or importance. The choice depends on the specific nuance you want to convey.
What is the difference between "a main role" and "a supporting role"?
"A main role" indicates a primary or leading function, while "a supporting role" suggests a secondary or less prominent function that still contributes to the overall outcome.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested