Question

What do you mean by supercontinent

Answer 1

Answer:

A supercontinent is a single continental landmass made of all or most of the continental lithosphere at the time. There seems to be a cycle of supercontinents that form and split up every 400 or 500 million years, driven by plate tectonics

Answer 2

Answer:  Image result for What do you mean by supercontinent

In geology, a supercontinent is the assembly of most or all of Earth's continental blocks or cratons to form a single large landmass. ... The earlier continent Gondwana is not considered a supercontinent under the first definition since the landmasses of Baltica, Laurentia and Siberia were separate at the time.

Explanation:

Pangea, also spelled Pangaea, in early geologic time, a supercontinent that incorporated almost all the landmasses on Earth.