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