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