Catherine Wheel is a term that refers to a type of firework that spins rapidly when lit. It is named after Saint Catherine, who was martyred on a spinning wheel. Although the name Catherine Wheel is commonly used, it is not the only term used to describe this type of firework. Synonyms for Catherine Wheel include pinwheel, whirler, chaser, spinner, and whirligig. These terms are often used interchangeably and can refer to different variations of the firework. Overall, the use of various synonyms for Catherine Wheel adds diversity and creativity to the world of pyrotechnics and emphasizes their importance in cultural celebrations and festivities.