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