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