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