Jednakoobličan, koji ima svojstvo kristalisanja u istom ili bliskom geometrijskom obliku; izomorfne rude, min. rude koje, uz sličan hemijski sastav, imaju i slične kristalne oblike.
Isomorphous. Of same or similar form; Mathematics, characterized by a one-to-one correspondence between the members of two or more sets.
(Biology) Having similar appearance but genetically different; SYN. isomorphic.