nounnounnounnounnoun

der Hub, ¨-e

stroke · hub · lift

Hub has several related meanings in German:

Lifting movement; rise
A Hub is the act or distance of lifting something upward. This meaning is mainly used in technical contexts.
- Der Hub der Plattform beträgt zwei Meter. — “The platform’s lifting distance is two metres.”
Stroke or travel distance of a machine part
In engineering, Hub refers to the distance travelled by a piston or another moving component between two positions.
- Der Kolben hat einen Hub von 80 Millimetern. — “The piston has a stroke of 80 millimetres.”
Engine stroke / engine displacement component
In compounds such as Hubraum , it refers to the movement of the pistons.
- Der Motor hat einen langen Hub. — “The engine has a long stroke.”
Hub or central connection point
As a relatively modern loanword from English, Hub can mean a central point connecting different systems, routes, or networks.
- Der Flughafen ist ein wichtiger Hub für internationale Flüge. — “The airport is an important hub for international flights.”

Gender: masculine: der Hub
Plural: die Hübe
Pronunciation: approximately “hoop,” with a long German u
In the technical sense, Hub is related to heben , meaning “to lift.” It originally described a lifting action or upward movement.
The networking and transport meaning is borrowed from English hub and is often used in compounds such as Drehkreuz , meaning “central transport hub.”

Hubhöhe — “lifting height”; specifically emphasizes the vertical distance lifted.
Hubweg — “stroke distance”; emphasizes the path travelled by a moving component.
Hubraum — “engine displacement”; not a direct synonym, but a related technical term describing the volume displaced by the pistons.
Drehkreuz — “transport hub”; used for airports, railway stations, and similar central connection points. Unlike Hub, it is more specifically associated with transport routes.
Zentrum — “centre”; broader than Hub and not necessarily a point connecting systems or routes.

There is no single direct antonym for Hub in all of its meanings.

Senkung — “lowering” or “descent”; an opposite movement to lifting.
Absenkung — “lowering”; commonly used for the downward movement of a machine part or platform.
Stillstand — “standstill”; the absence of movement, contrasting with Hub as a movement or stroke.