isomorphism between the forms of two dimorphous substances.
Origin of isodimorphism
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
a property of a dimorphous substance such that it is isomorphous with another dimorphous substance in both its forms
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