Definition

Adjective: Of or relating to an isotherm; having or indicating equal temperature.

Usage

The word isothermic is a technical adjective used primarily in scientific fields like meteorology, oceanography, and thermodynamics. It describes conditions, lines, processes, or properties that are characterized by constant or equal temperature.

Examples

• The map featured isothermic lines connecting points of identical average summer temperature.
• An isothermic process in thermodynamics is one where the temperature of the system remains constant.
• The researchers studied the isothermic layer of the ocean.

Advanced Usage

• Isothermic Surface: A three-dimensional surface on which every point has the same temperature.
• Isothermic Transformation: A phase change or chemical reaction that occurs at a constant temperature.

Variants and Related Words

• Isotherm (noun): A line on a map or chart connecting points having equal temperature.
• Isothermal (adjective): This is the more common synonym for isothermic, especially in physics and engineering (e.g., isothermal compression).

Synonyms

• Isothermal
• Constant-temperature

Antonyms

• Adiabatic (occurring without gain or loss of heat)
• Non-isothermal

Adjective

1. of or relating to an isotherm