Answer: A symbolic fictional narrative that conveys a meaning not explicitly set forth in the narrative. Allegories typically describe situations and events or express abstract ideas in terms of material objects, persons, and actions.
example:
George Orwell's novel Animal Farm (1945), which, under the guise of a fable about domestic animals, expresses the author's disillusionment with the outcome of the Bolshevik Revolution and shows how one tyrannical system of government in Russia was replaced by another.