(n.) A dialect peculiar to the illiterate classes; a provincial form of speech.
Thesaurus Entries
Acadian, Anglo-Indian, Brooklynese, Cajun, Canadian French, Cockney, French Canadian, Gullah, Midland, Midland dialect, New England dialect, Pennsylvania Dutch, Yankee, Yorkshire, argot, bundle of isoglosses, cant, class dialect, colloquial, dialect, dialect atlas, dialect dictionary, gibberish, gobbledygook, idiom, isogloss, jargon, lingo, linguistic atlas, linguistic community, linguistic island, local dialect, localism, mumbo jumbo, patter, phraseology, provincialism, regional accent, regionalism, scatology, slang, speech community, subdialect, taboo language, vernacular, vocabulary, vulgar language, vulgate
