geothermal(redirected from Geothermal (disambiguation))
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of or relating to the heat in the interior of the earth
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005
The heat derived from the Earth. It is the thermal energy contained in the rock and fluid in the Earth’s crust.
Illustrated Dictionary of Architecture Copyright © 2012, 2002, 1998 by The McGraw-Hill Companies, Inc. All rights reserved
Pertaining to heat within the earth.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.