Used and loved by millions
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
an important player in
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "an important player in" is correct and usable in written English.
It can be used to describe someone or something that has a significant role or influence in a particular context or field. Example: "The company has become an important player in the renewable energy sector, driving innovation and sustainability."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
Yet Flynn remained an important player in national-security matters.
News & Media
He's an important player in the party and the state".
News & Media
He still stays an important player in the squad.
News & Media
The unseen factory is an important player in the story.
News & Media
Yet Billups will be an important player in this trade.
News & Media
It has emerged as an important player in the region.
News & Media
Still, Credit Suisse remains an important player in emerging markets, particularly in the former Soviet Union.
News & Media
The library's executive director, John H. Taylor, has been an important player in the dispute.
News & Media
So this is a moment to say that Delon is an important player in movie history.
News & Media
Rivera, however, remains an important player in a fragmented political scenario.
News & Media
The Working Families Party, an important player in liberal politics, had endorsed Cuomo.
News & Media
Expert writing Tips
Best practice
Use "an important player in" when you want to emphasize the significance and influence of someone or something in a specific field or situation. This phrase is suitable for both formal and informal contexts.
Common error
While versatile, avoid overusing "an important player in" in casual conversation. Opt for simpler alternatives like "significant" or "influential" for a more natural tone.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "an important player in" functions as a noun phrase, typically serving as a subject complement or an appositive. It identifies a person, group, or entity that holds substantial influence or significance within a given domain, as Ludwig AI explains.
Frequent in
News & Media
37%
Science
35%
Formal & Business
5%
Less common in
Reference
0%
Social Media
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "an important player in" is a versatile and widely used expression for denoting significant influence or a key role within a specific context. Ludwig AI confirms that the phrase is grammatically correct and suitable for various settings, ranging from news and media to scientific discourse. When seeking alternatives, consider phrases like "a significant figure in" or "a key participant in", which offer nuanced ways to express similar ideas. Remember to avoid overuse in extremely informal settings for a more natural communication style. Ludwig's examples show this expression's broad applicability.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a significant figure in
Focuses more on the individual's prominence rather than their functional role.
a key participant in
Emphasizes involvement and activity within a group or event.
a central actor in
Highlights the core or pivotal nature of the role played.
a major force in
Suggests a powerful and influential presence.
a leading influence in
Stresses the guiding or directing impact on a situation.
a critical component of
Shifts the focus to the essential and integral nature of a part within a whole.
a vital element in
Emphasizes the necessity and indispensability of something.
a principal contributor to
Highlights the act of providing or adding significantly to something.
a dominant presence in
Implies a strong and controlling influence within a space or field.
a noteworthy participant in
Underscores the deserving of attention and recognition in engagement.
FAQs
How can I use "an important player in" in a sentence?
Use "an important player in" to describe someone or something with significant influence or a key role, as in, "The company is "an important player in" the technology industry".
What are some alternatives to "an important player in"?
Consider using phrases like "a significant figure in", "a key participant in", or "a major force in" to convey a similar meaning.
Is it better to say "important player" or "key player"?
Both "important player" and "key player" are acceptable, but "important player" might suggest a broader influence, while "key player" often implies a crucial role in a specific situation or project.
How formal is the phrase "an important player in"?
"An important player in" is versatile and suitable for both formal and informal contexts, although more formal settings might benefit from alternatives like "a significant contributor to".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
4.5/5
Expert rating
Real-world application tested