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