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