The term 'unfolds' can be defined by the crossword solutions of 'SPREADS', 'opens', 'evolves', 'develops', 'opensout' and 'playsout'. It can be described as an action that involves the gradual or sudden expansion of something, either physically or metaphorically. It can also refer to the process of revealing something that was previously hidden or unknown. In terms of physical objects, it can mean to open up or spread out, while in terms of ideas, it can mean to explain or elaborate on them. In terms of people, it can mean to reveal one's true nature or character.