"Wide" release date
Release dates has this text, a fairly recent addition:
Occasionally, a title may only include the year - this is called a "wide" release date indicates the production is slated for a particular year, but the day and month is still undetermined.
Is this in fact called a "wide" release date?
The same page describes the distinction between limited and wide release and says "wide" releases in IMDb don't have attributes. Thus it is confusing that you are also using the same word about something else.