in Russian literature, a written narrative that imitates a spontaneous oral account in its use of dialect, slang, and the peculiar idiom of that persona. Among the well-known writers who have used this device are Nikolay Leskov, Aleksey Remizov, Mikhail Zoshchenko, and Yevgeny Zamyatin. The word is of Russian origin and literally means tale; it is derived from skazat, to say.
SKAZ
Meaning of SKAZ in English
Britannica English vocabulary. Английский словарь Британика. 2012