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
play a significant role
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "play a significant role" is correct and usable in written English.
It can be used to describe the importance or impact of someone or something in a particular context or situation. Example: "Education plays a significant role in shaping a person's future and opportunities."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
plays a significant role
have a substantial impact
contribute substantially
be a key factor
play an important role
figure prominently
exert considerable influence
have a major effect
make a significant contribution
be instrumental in
weigh heavily on
have a crucial impact
play a notable role
played a large role
played a vital role
played an important role
was a major influence
playing a significant role
occupying an important role
play a momentous role
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
56 human-written examples
Genetics play a significant role.
News & Media
Other states will play a significant role.
News & Media
But they certainly play a significant role.
News & Media
Monocytes play a significant role in neovascularisation.
Did Henry play a significant role in designing the Campus?
Academia
Or do both governments play a significant role?
Academia
They are looking to biojet to play a significant role.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
4 human-written examples
Luck plays a significant role.
News & Media
We are playing a significant role.
News & Media
Vilas initially played a significant role.
News & Media
Needlework actually plays a significant role here.
News & Media
Expert writing Tips
Best practice
Consider stronger verbs if appropriate. While "play a significant role" is correct, verbs like "drive", "shape", or "determine" can sometimes be more impactful depending on the intended emphasis.
Common error
Avoid using "play a significant role" when the actual impact is minor or uncertain. Overstating the importance can undermine the credibility of your writing. Use qualifiers or more precise language to accurately reflect the level of influence.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "play a significant role" functions as a verb phrase that indicates the importance or influence of a subject within a particular context. As Ludwig AI confirms, it's a correct and usable expression in English.
Frequent in
News & Media
37%
Science
53%
Academia
8%
Less common in
Encyclopedias
2%
Formal & Business
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "play a significant role" is a grammatically sound and commonly used expression to denote the importance or impact of something. As Ludwig AI states, this phrase is indeed correct. It appears frequently in news, scientific literature, and academic writing, showcasing its versatility across diverse contexts. While it's a useful phrase, consider using synonyms like "have a substantial impact" or "be a key factor" to avoid repetition. Remember to use the phrase accurately, ensuring that the stated significance is justified by the context and evidence provided. Overstating the significance can weaken your writing and credibility.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
have a substantial impact
Emphasizes the impact or effect rather than the action of playing a role.
contribute substantially
Focuses on the contribution made, highlighting the act of adding to something.
be a key factor
Identifies something as a crucial element affecting an outcome.
figure prominently
Indicates that something is noticeable and important in a particular situation.
exert considerable influence
Highlights the power to affect something, focusing on the exertion of influence.
have a major effect
Stresses the magnitude of the effect produced.
serve an important function
Emphasizes the purpose and importance of the function performed.
make a significant contribution
Focuses on the act of contributing and the significance of that contribution.
be instrumental in
Suggests that something is essential for achieving a particular result.
weigh heavily on
Implies a strong influence or impact on a decision or situation.
FAQs
How can I use "play a significant role" in a sentence?
Use "play a significant role" to describe something that has an important impact or influence. For instance, "Education "plays a significant role" in personal development".
What are some alternatives to "play a significant role"?
You can use alternatives such as "have a substantial impact", "contribute substantially", or "be a key factor" depending on the context.
Is it correct to say "playing a significant role"?
Yes, "playing a significant role" is grammatically correct and represents the continuous or ongoing action of having an important impact.
What is the difference between "play a significant role" and "play an important role"?
While both phrases are similar, "play an important role" is a more general statement of importance. "Play a significant role" suggests a more noteworthy or considerable impact.
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
4.6/5
Expert rating
Real-world application tested