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