What does a lady in white mean?

A "lady in white" is a common figure in folklore and ghost stories, often representing a spirit or apparition of a woman dressed in white attire. She is typically associated with themes of tragedy, lost love, or untimely death, and is said to appear near locations tied to her past, such as roads, bridges, or specific landmarks. The legend varies across cultures, with her presence often evoking both fear and sympathy. In some interpretations, she symbolizes purity and innocence, while in others, she serves as a warning or harbinger of doom.