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