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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a key sector
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a key sector" is correct and usable in written English.
It can be used to refer to an important or significant area of an industry or economy. Example: "The technology industry is a key sector driving innovation and economic growth."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
54 human-written examples
Agriculture is a key sector in which unfair treatment flourishes.
News & Media
Agriculture has been a key sector for Malaysia's economic growth.
Science & Research
"It's a key sector of competition you'd want to understand better.
News & Media
The third condition is a botched reform of a key sector of the economy.
News & Media
True, tourism, a key sector in Spain, should get a boost.
News & Media
Thus, in rural energy planning, domestic lighting remains a key sector for allocation of investments.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
6 human-written examples
And as tech becomes an increasingly key sector of the American economy, Chairman Wheeler has asserted the importance of the role of the FCC in setting the rules of competition.
News & Media
Most commonly hit was an off year in a company's key sector or home market.
News & Media
"Worldwide this sector is a key growth sector for employment and economic participation".
News & Media
"Worldwide this sector is a key growth sector for employment and economic participation". "No one approach has all the answers," says Yasmina Zaidman, director at Acumen, a not-for-profit impact investor.
News & Media
Another example: Economists once thought that a brief "big push," perhaps concentrated on a few key sectors, could jump-start a stagnant economy into rapid modernization.
News & Media
Expert writing Tips
Best practice
When using "a key sector", ensure that you provide context to clarify why the sector is considered key. Mention specific contributions or impacts to give your statement more weight.
Common error
Avoid labeling a sector as "a key sector" without providing supporting data or examples. Overusing the phrase without justification can weaken its impact and credibility.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a key sector" functions as a noun phrase that identifies a particular segment of the economy, industry, or society as being of significant importance. As Ludwig AI points out, it's generally deemed grammatically correct and easily understood.
Frequent in
News & Media
35%
Science
35%
Formal & Business
15%
Less common in
Academia
10%
Reference
2.5%
Encyclopedias
2.5%
Ludwig's WRAP-UP
In summary, "a key sector" is a widely used and accepted phrase to denote an important area within an industry or economy. Ludwig AI confirms its grammatical correctness and common usage. To maximize its impact, provide supporting context and avoid overuse without justification. Common alternatives include "a vital industry" or "a crucial area". The phrase sees high use across both news media and scientific literature.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a vital industry
Emphasizes the necessity and importance of the industry.
a crucial area
Highlights the critical nature of the area within a broader context.
a significant segment
Focuses on the size and impact of the segment within a market or economy.
a leading field
Suggests that the field is at the forefront of innovation or growth.
an essential component
Stresses the necessity of the component for a system or process.
a strategic element
Highlights the planned and deliberate importance of the element.
a primary driver
Indicates that the sector is a major force behind change or growth.
a cornerstone industry
Implies that the industry is foundational and supports other sectors.
a central pillar
Highlights the supportive and structural role of the sector.
a critical domain
Emphasizes the vital nature and scope of the domain.
FAQs
How can I use "a key sector" in a sentence?
You can use "a key sector" to describe an industry or area that is particularly important or influential. For example, "Technology is "a key sector" for economic growth."
What are some alternatives to using "a key sector"?
Depending on the context, you can use alternatives like "a vital industry", "a crucial area", or "a significant segment".
What makes a sector "a key sector"?
A sector can be considered ""a key sector"" if it contributes significantly to the economy, drives innovation, or provides essential services. Its importance is often reflected in its impact on other sectors and overall growth.
Is it always appropriate to call a sector "a key sector"?
No, it's important to use the term judiciously. A sector should only be labeled ""a key sector"" if there is substantial evidence to support its significance. Overusing the term can dilute its meaning and credibility.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested