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