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