1. having similar appearance but genetically different;

[syn: isomorphous,

The Collaborative International Dictionary of English v.0.48:

Isomorphic \I`so*mor"phic\, a. 1. Isomorphous. [1913 Webster] 2. (Biol.) Alike in form; exhibiting isomorphism. [Webster 1913 Suppl.] 3. Of or pertaining to sets related by an isomorphism. [PJC]WordNet (r) 3.0 (2006):

isomorphic adj 1: having similar appearance but genetically different [syn: isomorphous, isomorphic]The Free On-line Dictionary of Computing (30 December 2018):

isomorphicTwo mathematical objects are isomorphic if they have the same structure, i.e. if there is an isomorphism between them. For every component of one there is a corresponding component of the other. (1995-03-25)