rotary
ro-ta-ry
adjective
Operating by turning around a central axis; having a rotating part.
"The rotary dryer spins clothes quickly."
noun
An international service organisation for business and professional people.
"He joined the local Rotary Club last year."
Thesaurus
Synonyms: circle, roundabout, traffic circle, orbitual, circular, cyclical, cyclic, rotary converter, synchronous converter