The Collaborative International Dictionary
Anisomeric
Anisomeric \An`i*so*mer"ic\, a. [Gr. ? unequal + ? part.] (Chem.) Not isomeric; not made of the same components in the same proportions.
Wiktionary
anisomeric
a. (context chemistry English) Not isomeric; not made of the same components in the same proportions.