Meaning of isothermal

i•so•ther•mal

Pronunciation: (ī"su-thûr'mul), [key]
— adj.
  1. occurring at constant temperature.
  2. pertaining to an isotherm.
—n.
  1. an isotherm.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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