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isotherm

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noun iso·therm \ ˈī-sə-ˌthərm \

Definition of isotherm

1 :a line on a map or chart of the earth's surface connecting points having the same temperature at a given time or the same mean temperature for a given period
2 :a line on a chart representing changes of volume or pressure under conditions of constant temperature

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Origin and Etymology of isotherm

French isotherme, adjective

Medical Dictionary

isotherm

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noun iso·therm \ ˈī-sə-ˌthərm \

medical Definition of isotherm

:a line on a chart representing changes of volume or pressure under conditions of constant temperature

Learn More about isotherm

  1. Britannica.com: Encyclopedia article about isotherm

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