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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
main expert
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "main expert" is correct and usable in written English.
It can be used to refer to the primary or most knowledgeable individual in a specific field or subject area. Example: "Dr. Smith is the main expert on climate change in our department, and we often consult her for guidance on related projects."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(5)
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
12 human-written examples
Before the trial started, the prosecution managed to have the diagnosis offered by Duchardt's main expert excluded from the case altogether, on the grounds it had no scientific basis.
News & Media
The research into this report was written by the rather absurd figure of Chris Busby, who apparently for many years was the Green Party's main "expert" source on nuclear issues.
News & Media
Akin Gump's findings parallel those of the plaintiffs' main expert, Richard Drogin, an emeritus statistics professor at California State University, East Bay, who examined payroll data from 1996 to 2002 that Wal-Mart provided in the case.
News & Media
She was the main expert witness in a fraud case in 2007, in which a couple was convicted of selling fake works they had attributed to the celebrated Aboriginal artist Rover Thomas.
News & Media
Ruling that senior fire officers had been correct to send crews wearing breathing apparatus into the warehouse, the judge said the main expert witness for the prosecution had not been "fair or balanced" during parts of his evidence.
News & Media
Chinese workers sent home $40 billion, up from some $26 billion in 2007.Dilip Ratha, the World Bank's main expert on remittances, says wryly that migrants have been "thrust into the role of a sort of lender of last resort" by developing countries facing shortages of hard currency.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
On the demand side, historically the main experts were men and those interviewing them were men, nobody saw the problem.
News & Media
A recent consensus process of the main experts in the field has led to the approval of a step-by-step methodology that consists of combining the four main sonographic signs of pneumothorax: the lung sliding, the lung pulse, the B lines and the lung point [1].
Science
The main experts identified in strategy documents were software developers and national implementation leads; neither clinical nor patient expertise was mentioned.
Science
He is also the organization's main pigeon expert.
News & Media
"I want this to be tender; I want it to be juicy; I want it to be moist," says the panel's self appointed "main chicken expert", 13-year-old Nahid.
News & Media
Expert writing Tips
Best practice
When referring to someone as the "main expert", ensure the context clearly defines their area of expertise to avoid ambiguity.
Common error
Avoid exaggerating someone's expertise by calling them the "main expert" if their qualifications or experience don't fully support that claim.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "main expert" functions as a noun phrase, typically serving as a subject complement or appositive. It identifies an individual who possesses extensive knowledge and serves as the primary authority in a specific domain, as exemplified by Ludwig.
Frequent in
News & Media
40%
Science
30%
Wiki
10%
Less common in
Formal & Business
5%
Academia
5%
Reference
10%
Ludwig's WRAP-UP
In summary, the phrase "main expert" serves to identify a primary authority within a specific field. Ludwig AI confirms that this phrase is grammatically correct and suitable for use in various contexts, particularly in news, scientific, and general discussions. While not exceedingly common, its use is appropriate when emphasizing someone's leading role in a subject area. Alternative phrases like "leading specialist" or "chief authority" can provide nuanced variations, but "main expert" clearly conveys the individual's central importance. When using this phrase, ensure the expertise context is clearly defined.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
leading specialist
Focuses on the expertise being in a specific area.
top specialist
Highlights ranking within their area.
foremost expert
Highlights ranking within their area.
chief authority
Highlights the level of influence and command of knowledge.
key authority
Highlights importance of their knowledge.
primary authority
Highlights the level of importance of their knowledge.
principal consultant
Emphasizes a role in giving advice.
central specialist
Emphasizes that their skills are essential and critical.
major specialist
Emphasizes prominence and skill.
senior authority
Highlights seniority and extensive knowledge.
FAQs
How can I use "main expert" in a sentence?
You can use "main expert" to refer to the primary or most knowledgeable individual in a specific field. For instance, "Dr. Lee is the main expert in our team regarding artificial intelligence."
What's a good alternative to "main expert"?
Alternatives include "leading specialist", "chief authority", or "top specialist", depending on the specific context.
Is it better to use "primary expert" or "main expert"?
Both "primary expert" and "main expert" are acceptable, but "main expert" can sometimes imply a higher level of influence or authority compared to just being primary.
What does it mean to be the "main expert" on a subject?
Being the "main expert" on a subject implies that you're the go-to person for comprehensive knowledge, advice, and solutions related to that particular field.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested