The word 散步 is formed by combining two characters: 散, which conveys the idea of scattering, loosening, or leisurely dispersal, and 步, which means a step or to walk. Together, they create a conceptual blend where the act of walking (步) is merged with a sense of relaxed, unfocused, or aimless movement (散), picturing someone strolling by casually scattering their steps, which perfectly captures the meaning of taking a leisurely walk.