GEOTHERMAL
Meaning of GEOTHERMAL in English
/jee'oh therr"meuhl/ , adj.
of or pertaining to the internal heat of the earth.
Also, geothermic .
[ 1870-75; GEO- + THERMAL ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012