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