Definition, Meaning & Synonyms
graben
noun
ˈɡræb.ən
Definition
A graben is a geological term that refers to a block of the earth’s crust that has dropped between two faults. It is typically associated with extensional tectonic processes.
Examples
- The East African Rift Valley is a classic example of a graben formation.
- Graben structures can be found in several mountainous regions around the world.
- Scientists study grabens to understand tectonic activity and earth movements.
Meaning
In simpler terms, a graben is a section of land that has sunk down relative to the surrounding areas, often creating a valley-like structure.
Synonyms
- trough
- depression
- valley
