A meta-narrative, also known as a grand narrative, refers to an overarching story or theory that attempts to explain and give meaning to various historical events, cultural phenomena, or social practices. It often encompasses broad ideologies, such as modernism or postmodernism, and seeks to provide a comprehensive framework for understanding human experiences and societal developments. In literature and philosophy, meta-narratives can be seen as the big ideas that shape our understanding of the world. They help to organize knowledge and beliefs, but can also be critiqued for oversimplifying complex realities. Examples include religious narratives or scientific theories that claim universal truths.