pinwheel

1 ENTRIES FOUND:
pinwheel /ˈpɪnˌwiːl/ noun
plural pinwheels
pinwheel
/ˈpɪnˌwiːl/
noun
plural pinwheels
Britannica Dictionary definition of PINWHEEL
[count] US
1 
: a toy that has a set of thin blades that are arranged like a fan on the end of a stick and that spin like a wheel when air is blown on them
— called also (British) windmill
2 
: a type of firework that spins like a wheel
— called also (British) Catherine wheel