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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a key player of
Grammar usage guide and real-world examplesUSAGE SUMMARY
"a key player of" is a correct and commonly used phrase in written English.
It can be used when describing someone who plays an important or influential role in a particular situation or activity. Example: John was a key player in the success of the company's new marketing campaign.
✓ Grammatically correct
Science
Wiki
News & Media
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
33 human-written examples
Vascular endothelial growth factor A (VEGFA) is a key player of vascular development and mediator of NO synthesis in the endothelium.
Microcirculatory dysfunction is a key player of inflammation-related side effects leading to inappropriate blood supply and, therefore, functional failure of active organ cells.
Colombia is aware of this issue and has become a key player of incorporating advances in nanotechnology to address this challenge by increasing the productivity/reserves of crude oil.
Notably, CFTR is a key player of proteostasis in the epithelial cells, as the inhibition of CFTR function derails the intracellular environment and ignites the disposal of CFTR itself in a feed-forward loop [19].
When released in the circulation, CRP activates the classical complement pathway, a key player of various pivotal innate immune processes such as inflammation and phagocytosis (Gershov et al. 2000).
A key player of the period was Ernie Simms, a forward.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
27 human-written examples
The downregulation of CHK2, a key player for SASP, prevents the emergence of CSLCs, suggesting that SASP has a role in this process.
Science
Heatley briefly lost his head, Crusaders lost a key player for the rest of the match.
News & Media
Franco was a key player because of his prestige as a former director of the military academy and as the man who suppressed the Socialist uprising of 1934.
Wiki
He was a key player in one of the great adventures in all of art history.
News & Media
"I think he is a key player," she said of Mr. Ford.
News & Media
Expert writing Tips
Best practice
When using "a key player of", ensure that the noun following "of" clearly defines the area or field in which the subject plays a significant role. For example, "a key player of the team" or "a key player of the industry".
Common error
While "a key player of" is acceptable in various contexts, avoid overuse in very informal settings. Simpler terms like "important part of" may be more appropriate for casual conversation.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a key player of" functions as a noun phrase used to identify someone or something that has a significant and impactful role within a specific group, activity, or field. Ludwig's examples illustrate its use across diverse subjects like vascular development and team dynamics.
Frequent in
Science
76%
Wiki
12%
News & Media
12%
Less common in
Formal & Business
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "a key player of" is a common expression used to denote someone or something with substantial influence in a specific domain. Ludwig AI confirms its grammatical correctness and acceptability across various contexts. Predominantly found in scientific and general writing, it serves to highlight the significance and impact of the subject, whether it be vascular endothelial growth factor A (VEGFA) or even a team member. When writing, ensure the context is clear, emphasizing the subject's active role within a particular group or system.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a significant figure in
Replaces "player" with "figure" focusing on the person's importance.
an instrumental component of
Substitutes "key player" with "instrumental component", highlighting the essential role.
a crucial element of
Replaces "key player" with "crucial element", emphasizing the necessary nature of the entity.
a vital contributor to
Changes "key player" to "vital contributor", stressing the act of contributing to something.
a central figure in
Replaces "key player" with "central figure", emphasizing a pivotal role.
a driving force behind
Substitutes the phrase with "driving force", implying that the entity propels something forward.
a major influence on
Changes the focus to influence instead of participation.
a prominent member of
Replaces "key player" with "prominent member", emphasizing status within a group.
an important participant in
More directly states the person's importance as someone who takes part.
a leading light in
Uses a more figurative expression for someone who guides or inspires.
FAQs
How can I use "a key player of" in a sentence?
You can use "a key player of" to describe someone or something that has a significant role in a particular activity or area. For example, "She is a key player of the research team".
What are some alternatives to "a key player of"?
Alternatives include phrases like "a significant figure in", "an instrumental component of", or "a crucial element of" depending on the context.
Is there a difference between "a key player of" and "a key player in"?
While both phrases are similar, "a key player of" usually refers to being a major part of something, whereas "a key player in" suggests involvement or participation in something.
When is it best to use "a key player of" in writing?
It's best to use "a key player of" when you want to emphasize the importance and influence of someone or something within a defined group or 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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested