The act of moving in a circle, or in a course which brings the moving body to the place where its motion began. / The act of passing from place to place or person to person; free diffusion; transmission.

(intransitive) to move in circles or through a circuit / (transitive) to cause (a person or thing) to move in circles or through a circuit / to move from person to person, as at a party

simple past tense and past participle of circulate

distributed about a circuit

Moving about freely. / An institution lending from its collection, especially of books, on condition of membership.

present participle of circulate

Third-person singular simple present indicative form of circulate

plural of circulation

plural of circulator

A person or thing that causes something to circulate / (transport) A local transit system that provides regular service within a closed loop