To allude means to make an indirect reference or mention of something. In literature, authors often use allusions to refer to other works, events, or ideas without explicitly stating them.
Related terms
Foreshadowing: The author gives hints or clues about future events in the story. For example, if a character keeps having bad dreams about falling off a cliff, it may foreshadow a dangerous situation later on.
Symbolism: When an object, person, or event represents something deeper or more abstract. For instance, a dove might symbolize peace in a poem.
Metaphor: A figure of speech that compares two unrelated things by saying one is the other. Like saying "The world is a stage," comparing life to a theater stage.