CIRCULATION

Definition of CIRCULATION

  1. (noun)the dissemination of copies of periodicals (as newspapers or magazines)
  2. (noun)movement through a circuit; especially the movement of blood through the heart and blood vessels
  3. (noun)(library science) the count of books that are loaned by a library over a specified period
  4. (noun)number of copies of a newspaper or magazine that are sold
  5. (noun)free movement or passage (as of cytoplasm within a cell or sap through a plant)
  6. (noun)the spread or transmission of something (as news or money) to a wider group or area