Geologist

Pronunciation: /dʒiːˈɑːlədʒəst/

Geologist (noun)

  1. A scientist who studies rocks, soil, and Earth’s structure to understand how the planet formed and changed over time.
  2. A professional who studies Earth materials to help locate useful resources such as minerals and groundwater.

Examples

  • A geologist studies rocks and the Earth.
  • Geologists examine rock layers to understand Earth history.