What's the plural form of operationism? Here's the word you're looking for.
Answer
The noun operationism can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be operationism.
However, in more specific contexts, the plural form can also be operationisms e.g. in reference to various types of operationisms
or a collection of operationisms.
Examples
These definitions are in the style of logical positivism, logical empiricism, and the thesis of operationism.
