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