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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
hub
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "hub" is correct and usable in written English.
It can be used to refer to a central point of activity or a focal point for a particular purpose, such as in technology, transportation, or social interactions. Example: "The city has become a hub for tech startups, attracting entrepreneurs from around the world."
✓ Grammatically correct
News & Media
Travel
Business
Alternative expressions(8)
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
The circular economy hub is funded by Philips.
News & Media
Relations remain strained, even as Uzbekistan serves as a transit hub for the Afghanistan military withdrawal.
News & Media
The role of business in development hub is funded by Business Call to Action.
News & Media
The values-led business hub is funded by SC Johnson.
News & Media
A small price for the hub of our community.
News & Media
A coalition of international artists has begun a year-long protest against the mistreatment and exploitation of migrant workers building Abu Dhabi's £17bn cultural hub, including the world's largest Guggenheim and a branch of the Louvre.
News & Media
Indianapolis, a hub for major sporting events, is booked for several over the next decade.
News & Media
But if there is a hub, a clearing house for the complex, cynical and murderous business of trafficking migrants, then it is a place where the state is defunct and society disenchanted, where the border guards are biddable for $400, where the beaches are broad and where the sea lapping the shore stretches north to another far more promising coastline.
News & Media
And towns as as large as neighbouring Griffith, a busy hub which appeared to be full of vim, vigour and young men in noisy cars doing "mainies" on a Sunday night.
News & Media
In recent years, Latvia has reinvented itself as a financial services hub, facilitating capital flight from Russia and other former Soviet republics.
News & Media
Malaysia, a developing international hub for education, is now a net importer of international students.
News & Media
Expert writing Tips
Best practice
Use "hub" to describe a central location or entity that connects various elements. For example, "The airport is a major transportation hub".
Common error
Avoid using "hub" to describe something that isn't a central point or connector. For instance, don't call a single, isolated store a "hub" unless it genuinely serves as a center for a larger network.
Source & Trust
94%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "hub" is as a noun. It typically refers to a central point or a focal point for activity, connection, or distribution. Ludwig examples confirm its use in various contexts like transportation and technology.
Frequent in
News & Media
65%
Travel
15%
Formal & Business
10%
Less common in
Science
5%
Encyclopedias
2%
Wiki
3%
Ludwig's WRAP-UP
The word "hub" is a versatile noun that describes a central point of activity, connection, or distribution. As confirmed by Ludwig, it's grammatically correct and widely used in various contexts, particularly in news media, travel, and business. It's important to use "hub" when referring to something that genuinely acts as a central connector and to avoid using it in non-central contexts. Alternatives such as "center", "focal point", and "nucleus" can be used depending on the specific nuance you want to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
center
This alternative is a simpler and more general term for a central point.
focal point
This phrase emphasizes the point of greatest interest or activity.
nerve center
This alternative implies a central control or coordination point.
nucleus
This term suggests the core or essential part of something.
meeting point
This option highlights a place where people or things converge.
crossroads
This phrase refers to a place where different routes or paths intersect.
hotspot
This alternative suggests a place with intense activity or interest.
epicenter
This term implies the central point of an event or activity, often with significant impact.
linchpin
This option emphasizes the element that holds everything together.
anchor
This term signifies a reliable and central support.
FAQs
How can I use "hub" in a sentence?
You can use "hub" to describe a central point of activity, connection, or importance. For example, "The city is a major technology hub."
What are some synonyms for "hub"?
Alternatives to "hub" include "center", "focal point", and "nucleus" depending on the specific context.
Is it correct to use "hub" to describe a place?
Yes, "hub" can be used to describe a place that serves as a central point for activity or transportation. For example, "The airport is a major transportation hub".
What's the difference between "hub" and "center"?
"Hub" often implies a more dynamic and interconnected role than "center". A "center" can be a general central location, while a "hub" actively connects and facilitates activity between different points.
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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
94%
Authority and reliability
4.5/5
Expert rating
Real-world application tested