Geological

/ˌdʒiːəˈlɒdʒɪkəl/

Meaning & Definition

adjective
Relating to the study of the Earth's physical structure and substance, its history, and the processes that act on it.
The geological survey revealed a wealth of mineral resources in the area.
Pertaining to the characteristics, formations, and movements of the Earth's crust.
Geological formations in the region indicate a history of volcanic activity.
Concerning the changes and evolution of the Earth's surface over time.
The geological timeline helps scientists understand climate changes throughout Earth's history.
Associated with the physical and chemical processes that shape the Earth.
Geological processes such as erosion and sedimentation are crucial for landscape development.
Involving the analysis and interpretation of rock layers and fossil remains.
Her geological studies focused on fossil beds from the late Jurassic period.

Etymology

From geo- meaning 'earth' and -logical relating to science.

Common Phrases and Expressions

geological time
The vast time scale used by geologists, encompassing Earth's history.
geological map
A representation of the distribution of different geological features.
geological formation
A body of rock with a recognizable and distinctive set of characteristics.

Related Words

geology
The science that deals with the Earth and its processes.
geomorphology
The study of landforms and the processes that shape them.
petrology
The branch of geology that studies rocks.

Slang Meanings

Geeky geological enthusiast.
He's such a geo nerd, always talking about geological formations.
Earth-loving person.
She's a total geofreak, always hiking to study rock layers.