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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
key man
Grammar usage guide and real-world examplesUSAGE SUMMARY
'key man' is a correct and usable phrase in written English.
This phrase is used to refer to a person who is considered to be particularly important or influential in a particular organization or area of activity. For example, "John is our key man in the accounting department; everyone looks to him for guidance and advice on financial matters."
✓ Grammatically correct
News & Media
Formal & Business
Wiki
Alternative expressions(6)
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
60 human-written examples
Key man?
News & Media
Key man: Graeme Souness.
News & Media
Key man: Clive Walker.
News & Media
Key man Paul Deacon.
News & Media
Key man The physio.
News & Media
Key man: Referee Clive Thomas.
News & Media
The key man: Jimmy Gordon.
News & Media
A key man in this second half.
News & Media
Bell once again the key man.
News & Media
The key man for me will undoubtedly be Ozil though.
News & Media
Orr has been the key man in the Bruins' resurgence.
News & Media
Expert writing Tips
Best practice
When using "key man", ensure the context clearly establishes why the person is crucial. Specificity enhances the impact.
Common error
Avoid casually labeling someone as the "key man" without providing concrete examples of their contributions or unique value. Substantiate the claim with evidence.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "key man" functions primarily as a noun phrase, typically serving as a subject complement or an appositive, identifying an individual deemed critically important within a specific context. Ludwig shows several instances where it highlights an individual's central role. It is used to attribute significance to an individual.
Frequent in
News & Media
67%
Formal & Business
20%
Wiki
3%
Less common in
Science
3%
Encyclopedias
3%
Reference
1%
Ludwig's WRAP-UP
The phrase "key man" is a common and generally grammatically correct term used to describe an individual who is critically important to an organization, project, or team. As Ludwig AI indicates, it is most frequently found in News & Media and Formal & Business contexts. While widely understood, it's best practice to use the phrase judiciously and provide clear justification for why the person is considered the "key man". Alternatives like "essential person" or "pivotal player" may be suitable in more formal settings.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
essential person
Replaces "key" with "essential", emphasizing the necessity of the person.
indispensable individual
Highlights the irreplaceable nature of the person.
main figure
Focuses on the person's central role.
pivotal player
Emphasizes the person's role in a team or organization.
go-to person
Highlights the person's accessibility and expertise.
linchpin
This alternative suggests that the person is crucial for holding everything together.
chief architect
Emphasizes the person's role in creating or planning something significant.
driving force
Highlights the person's energy and initiative.
leading light
Suggests the person is an inspiration or role model.
mastermind
Highlights the person's intelligence and strategic thinking.
FAQs
How can I use "key man" in a sentence?
You can use "key man" to describe someone essential to a team, project, or organization. For instance, "The success of the project hinged on John, who was the "key man"."
What are some alternatives to "key man"?
Consider using "essential person", "indispensable individual", or "pivotal player" as alternatives depending on the specific nuance you want to convey.
Is it appropriate to use "key man" in a formal setting?
While "key man" is widely understood, in very formal or sensitive contexts, alternatives like "essential person" or "pivotal figure" might be perceived as more professional.
What does it mean when someone is described as a "key man" in business?
In a business context, "key man" typically refers to an employee whose contributions are crucial to the company's success, such as a top salesperson, a lead engineer, or a senior executive.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested