Definition, Meaning & Synonyms
plate-tectonics
Noun
/ˈpleɪt tɛkˈtɒnɪks/
Definition
A scientific theory that explains the structure and movement of the Earth’s lithosphere, which is divided into several plates that glide over the mantle.
Examples
- The theory of plate tectonics helps explain why earthquakes occur in certain regions.
- Plate tectonics is fundamental to our understanding of geography and geology.
- Scientists use plate tectonics to predict volcanic activity.
Meaning
The study of how these tectonic plates interact, leading to various geological events such as earthquakes, mountain building, and volcanic activity.
Synonyms
- Geodynamics
- Tectonic theory
- Earth science
