hub
7 synonyms for hub, grouped by meaning and by how common each one is.
Noun — The central part of a wheel, around which it turns.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
focal point
nerve centre
hub world
How to use hub
The word patterns that sound natural to a native speaker.
transport hub
wheel hub
hub of activity
network hub
Etymology
Of uncertain origin, related to an old dialect word "hob"; possibly linked to a Germanic root meaning "bump" or "hill."
Full origin of hub →Frequently asked questions
What does “hub” mean?
The word “hub” means the central part of a wheel, around which it turns. In plain terms, a central point that everything else connects to or revolves around — literally on a wheel, or figuratively for a place, business, or network.
How do you pronounce “hub”?
“Hub” is pronounced huhb (/hʌb/ in IPA).
How do you use “hub” in a sentence?
Here is “hub” used in a sentence: “The mechanic greased the wheel hub before refitting the tyre.”
What is another word for “hub”?
Words with a similar meaning to “hub” include hub world.
What part of speech is “hub”?
“Hub” is a noun.
Where does the word “hub” come from?
The word “hub” comes from Germanic. Of uncertain origin, related to an old dialect word "hob"; possibly linked to a Germanic root meaning "bump" or "hill.".
Is “hub” a common word?
“Hub” is a fairly common word in modern English.
How many meanings does “hub” have?
“Hub” has 3 distinct senses listed in this dictionary. The most common is: the central part of a wheel, around which it turns.
What is the difference between a hub and a switch in networking?
A hub is a simple device that connects several devices on a local network and repeats incoming data to every connected port. A switch is smarter: it learns which device sits on which port and forwards data only where it needs to go, which reduces congestion. For that reason switches have largely replaced hubs in modern networks.
What is the difference between a hub and a centre?
A centre is simply a middle point or main location. A hub specifically implies convergence: routes, services, or activity flowing in and out through one point, the way spokes meet at the hub of a wheel. Calling a city a "tech hub" therefore suggests connection and exchange, not just location.
