a circular firework that spins round and round emitting colored fire पर्याय: catherine wheel,
a toy consisting of vanes of colored paper or plastic that is pinned to a stick and spins when it is pointed into the wind पर्याय: pinwheel wind collector,
a wheel that has numerous pins that are set at right angles to its rim; "he spun the pinwheel and it stopped with the pointer on `Go''"
perennial subshrub of Tenerife having leaves in rosettes resembling pinwheels पर्याय: Aeonium haworthii,