Caldera

Definitions

1. A large crater formed by collapse of the cone or edifice of a volcano.
2. A city, port, and commune in Copiapó province, Atacama region, northern Chile.
3. A corregimiento in Boquete district, Chiriquí province, Panama.

Equivalents

Examples

“The lakes of both Rotorua and Taupo occupy⟳ calderas left from enormous prehistoric eruptions, and magma lies at shallow depths beneath a number⟳ of centres.”

CEFR level