Akademik

pinwheel
noun
1. perennial subshrub of Tenerife having leaves in rosettes resembling pinwheels
Syn: ↑Aeonium haworthii
Hypernyms: ↑subshrub, ↑suffrutex
Member Holonyms: ↑Aeonium, ↑genus Aeonium
2. a wheel that has numerous pins that are set at right angles to its rim
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he spun the pinwheel and it stopped with the pointer on `Go'

Hypernyms: ↑wheel
3. 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
Syn: ↑pinwheel wind collector
Hypernyms: ↑plaything, ↑toy
4. a circular firework that spins round and round emitting colored fire
Syn: ↑catherine wheel
Hypernyms: ↑firework, ↑pyrotechnic

Useful english dictionary. 2012.