Term: geothermal energy: energy derived from the heat in the interior of the earth
Broader: heat: a form of energy that is transferred by a difference in temperature | Unrelated: vaccinia: a local infection induced in humans by inoculation with the virus causing cowpox in order to confer resistance to smallpox; normally lasts three weeks and leaves a pitted scar
Broader: heat: a form of energy that is transferred by a difference in temperature | Unrelated: least squares: a method of fitting a curve to data points so as to minimize the sum of the squares of the distances of the points from the curve
Broader: heat: a form of energy that is transferred by a difference in temperature | Unrelated: friendliness: a feeling of liking for another person; enjoyment in their company
Broader: heat: a form of energy that is transferred by a difference in temperature | Unrelated: hellgrammiate: large brown aquatic larva of the dobsonfly; used as fishing bait
Broader: heat: a form of energy that is transferred by a difference in temperature | Unrelated: cream: the best people or things in a group
Broader: heat: a form of energy that is transferred by a difference in temperature | Unrelated: neurinoma: tumor (usually benign) of the sheath surrounding a nerve
Broader: heat: a form of energy that is transferred by a difference in temperature | Unrelated: minnesotan: a native or resident of Minnesota
Broader: heat: a form of energy that is transferred by a difference in temperature | Unrelated: sea spider: any of various small spiderlike marine arthropods having small thin bodies and long slender legs
Broader: heat: a form of energy that is transferred by a difference in temperature | Unrelated: roman wormwood: European wormwood; minor source of absinthe
Broader: heat: a form of energy that is transferred by a difference in temperature | Unrelated: ornithorhynchidae: platypus