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
a major industry
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a major industry" is correct and usable in written English.
You can use it to refer to a significant sector of the economy that plays a crucial role in production, employment, or revenue generation. Example: "The technology sector has become a major industry in the global economy, driving innovation and job creation."
✓ Grammatically correct
News & Media
Encyclopedias
Science
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
Tourism is a major industry.
Encyclopedias
Shipbuilding inevitably became a major industry.
Encyclopedias
Dairy farming is a major industry.
Encyclopedias
Tourism has become a major industry.
Encyclopedias
Tourism is a major industry in Fès.
Encyclopedias
Human trafficking is a major industry.
News & Media
Bootlegging became a major industry overnight.
News & Media
Filling in waterlots became a major industry.
News & Media
Tourism is a major industry for Croatia.
News & Media
Shipbuilding, once a major industry, has declined significantly.
Encyclopedias
As mining declined, cattle ranching became a major industry.
Encyclopedias
Expert writing Tips
Best practice
When describing an industry, provide specific data or examples to support its significance. For instance, mention its contribution to GDP, employment rates, or innovation.
Common error
Avoid simply stating that something is "a major industry" without providing context or evidence. Explain why it is considered major, such as its economic impact or number of employees.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a major industry" functions as a noun phrase that identifies and characterizes a specific sector of the economy as significant or important. It generally serves to highlight its economic or social impact. As Ludwig AI confirms, the expression is correct and usable.
Frequent in
News & Media
39%
Encyclopedias
27%
Science
14%
Less common in
Wiki
12%
Formal & Business
6%
Reference
2%
Ludwig's WRAP-UP
In summary, "a major industry" is a common and grammatically sound phrase used to describe a significant sector of the economy. As Ludwig AI indicates, the phrase is correct and readily usable. It appears frequently in news and media, encyclopedias, and scientific publications, reflecting its relevance across various fields. When using this phrase, it's best to provide context or evidence to support its significance. Alternatives include "a significant sector" or "a key economic driver" depending on the specific nuance you want to convey.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a significant sector
Focuses on the importance of the sector within the economy.
a key economic driver
Emphasizes the role of the industry in boosting the economy.
a leading industry
Highlights the industry's position at the forefront of its field.
an important economic activity
Broadly refers to the industry's contribution to economic output.
a dominant market segment
Focuses on the industry's control and influence in the market.
a primary source of revenue
Highlights the industry's role in generating income.
a substantial contributor to GDP
Specifically points to the industry's impact on the Gross Domestic Product.
a considerable economic force
Emphasizes the power and influence of the industry.
a vital part of the economy
Stresses the industry's essential role in the overall economic system.
a cornerstone of the economy
Highlights that the economy relies on it.
FAQs
How can I use "a major industry" in a sentence?
You can use "a major industry" to describe a significant economic sector. For example: "Tourism is "a major industry" in many coastal regions." You can also use "major economic force" or "significant sector".
What are some alternatives to saying "a major industry"?
Alternatives include "a leading industry", "a significant sector", or "a key economic driver", depending on the specific context you want to convey.
What makes an industry "a major industry"?
An industry is typically considered "a major industry" if it contributes significantly to a country's GDP, employs a large portion of the workforce, or drives substantial innovation and technological advancement.
Is there a difference between "a major industry" and "a key industry"?
While both terms indicate importance, "a major industry" generally refers to the size and scale of the industry's economic impact, whereas "a key industry" suggests that the industry is essential or critical for a particular sector or the overall economy.
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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested