The word 游荡 is formed by combining two characters that each convey a sense of unrestrained motion. 游 (yóu) originally depicted a person moving through water, evoking the image of floating or wandering without a fixed path. 荡 (dàng) suggests a sweeping, swinging, or drifting movement, like something swaying freely. When paired, they create a single, vivid concept of roaming aimlessly and idly, as if drifting on water or wandering without purpose, merging their individual notions of fluid, directionless travel into a unified, evocative whole.