| circulation | the spread or transmission of something (as news or money) to a wider group or area |
|---|---|
| circulation | the dissemination of copies of periodicals (as newspapers or magazines) |
| circulation | free movement or passage through a series of vessels (as of water through pipes or sap through a plant) |
| circulation | movement through a circuit |
| circulation | number of copies of a newspaper or magazine that are sold |
| circulation | (library science) the count of books that are loaned by a library over a specified period |