What is another word for plate tectonic?
Pronunciation: [plˈe͡ɪt tɛktˈɒnɪk] (IPA) 
Plate tectonics is the scientific theory that explains the movement of the Earth's lithosphere. The theory is based on the idea that the Earth's outer shell is composed of large, rigid plates that move relative to one another. Synonyms for the term "plate tectonic" include "continental drift," which was an early version of the theory, and "tectonics." Other related terms include "seafloor spreading," which describes the process by which new oceanic crust is formed, and "subduction," which refers to the sinking of one tectonic plate beneath another. The field of plate tectonics is a key area of study in geology and earth science, providing insights into the formation of mountain ranges, earthquakes, and volcanic activity.
