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geothermal

  • adjective

Pertaining to heat energy extracted from reservoirs in the earth's interior.

Related words

  • geothermal energy
  • geothermally
  • hydrogeothermal
  • hydro-geothermal
  • nongeothermal

Where this comes from

This definition is adapted from “geothermal” on Wiktionary, by its contributors, published under CC BY-SA 4.0. This page is published under the same licence.