The term exposition has several related meanings depending on the context:

• Explanation or Presentation of Information: Exposition is a clear and full explanation or setting forth of an idea, theory, or background information. It involves describing or explaining facts, concepts, or circumstances to help the audience understand something better. In literature and storytelling, exposition provides essential background about characters, setting, and context to set up the narrative

• Public Exhibition or Show: Exposition can also mean a large-scale public exhibition or show, such as an art exposition or industrial fair, where goods, artworks, or products are displayed to the public

• Narrative Function: In narratives like plays, novels, or films, exposition is the part where the main characters, setting, and initial situation are introduced, often explaining prior events or context necessary for the story to make sense

In summary, exposition primarily refers to the act of explaining or presenting information clearly, especially background or contextual details, and secondarily to a public exhibition or display