What's the plural form of isochromene? Here's the word you're looking for.
Answer
The noun isochromene can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be isochromene.
However, in more specific contexts, the plural form can also be isochromenes e.g. in reference to various types of isochromenes
or a collection of isochromenes.
