Definitions

1. adjective

relating to or concerned with the earth’s physical structure, composition, and processes

“The geologic survey team studied the mountain’s formation and erosion patterns.”

2. noun

a branch of science dealing with the earth’s physical structure, composition, and processes

“Geology is the study of the geologic processes that shape our planet.”

3. noun

the earth’s crust and its physical features, such as rocks and landforms

“The geologic map showed the complex network of fault lines in the area.”