In Edgar Allen Poe's The Raven, the titular bird repeatedly utters the word "Nevermore" in response to the narrator's questions. Each time the word is spoken, it increases the narrator's despair and reinforces the idea that his lost love Lenore will never return. The repetition of "Nevermore" serves as a haunting reminder of the finality of death, and adds to the overall dark and melancholic atmosphere of the poem.