Pinwheel-shaped is a descriptive term used to describe an object that takes on the form of a pinwheel, with multiple arms or spokes radiating from a central point. Synonyms for pinwheel-shaped include radial, fan-shaped, star-shaped, spoked, and wheel-shaped. These terms can be used interchangeably to describe objects like flowers, fireworks, or wind turbines, that spiral outward in a pattern resembling a pinwheel. Each term brings its own nuance and flavor to the description, emphasizing different aspects of the pinwheel shape. By using synonyms for pinwheel-shaped, writers and speakers can add variety and precision to their language, making their descriptions more vivid and engaging.