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isochor

British  
/ ˈaɪsəʊˌkɔː /

noun

  1. a line on a graph showing the variation of the temperature of a fluid with its pressure, when the volume is kept constant

"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

Other Word Forms

  • isochoric adjective

Etymology

Origin of isochor

C19: from iso- + Greek khōros place, space