Definitions

1. noun

A segment of the Earth’s lithosphere, typically bounded by faults or other geological features.

“The terrane was formed through tectonic plate movement millions of years ago.”

2. noun

A type of rock unit that is a coherent block of crust that is usually bounded by faults.

“The geologists identified a distinct terrane in the area that dated back to the Paleozoic era.”

3. noun

A specific type of terrain or landform.

“The unique terrane of the island made it an attractive location for tourists.”