vernaculars
noun
Definitions
The language of a people or a national language.
Example: A vernacular of the United States is English.
Everyday speech or dialect, including colloquialisms, as opposed to standard, literary, liturgical, or scientific idiom.
Example: Street vernacular can be quite different from what is heard elsewhere.
Language unique to a particular group of people; jargon, argot.
Example: For those of a certain age, hiphop vernacular might just as well be a foreign language.
A language lacking standardization or a written form.