circulation
1. [ noun ] the dissemination of copies of periodicals (as newspapers or magazines)
Related terms: dissemination circulate
2. [ noun ] the opening of a subject to public discussion and debate
Synonyms: dissemination spreading public_exposure airing
Related terms: transmission propagation circulate
3. [ noun ] (biology) movement through a circuit; especially the movement of blood through the heart and blood vessels
Related terms: organic_phenomenon pulmonary_circulation systemic_circulation vitelline_circulation blood_pressure circulate
4. [ noun ] the spread or transmission of something (as news or money) to a wider group or area
Related terms: spread circulate
5. [ noun ] (mathematics) number of copies of a newspaper or magazine that are sold
Examples:

"by increasing its circulation the newspaper hoped to increase its advertising"

Related terms: count circulate
6. [ noun ] (library science) the count of books that are loaned by a library over a specified period
Related terms: count library_science
7. [ noun ] free movement or passage especially through a circuit as of water through pipes or sap through a plant
Related terms: change_of_location plant
Similar spelling:   circulating
  circulative
  circulate
  circulatory
  circular
  circular_plane
  circular-knit
  circularly
  circularize
  circularity
  circularise
  Curculionidae
  circular_saw
  circular_file