geotherm

/ (ˈdʒiːəʊˌθɜːm) /

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noun

a line or surface within or on the earth connecting points of equal temperature

the representation of such a line or surface on a map or diagram

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Words nearby geotherm

geotag, geotaxis, geotechnical, geotectonic, geotextile, geotherm, geothermal, geothermal energy, geothermal gradient, geothermal power, geotropic

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

How to use geotherm in a sentence

The dotted line may be assumed to be a geotherm having a temperature of viscosity.
The Birth-Time of the World and Other Scientific Essays|J. (John) Joly