For any questions feel free to contact me at lom_public@lomus.net.

Search Google for another meanings of 'circulation'.

Visit main site lomus.net.

 Circulation \Cir`cu*la"tion\, n. [L. circulatio: cf. F.
   circulation.]
   1. The act of moving in a circle, or in a course which brings
      the moving body to the place where its motion began.
      [1913 Webster]

            This continual circulation of human things. --Swift.
      [1913 Webster]

   2. The act of passing from place to place or person to
      person; free diffusion; transmission.
      [1913 Webster]

            The true doctrines of astronomy appear to have had
            some popular circulation.             --Whewell.
      [1913 Webster]

   3. Currency; circulating coin; notes, bills, etc., current
      for coin.
      [1913 Webster]

   4. The extent to which anything circulates or is circulated;
      the measure of diffusion; as, the circulation of a
      newspaper.
      [1913 Webster]

   5. (Physiol.) The movement of the blood in the blood-vascular
      system, by which it is brought into close relations with
      almost every living elementary constituent. Also, the
      movement of the sap in the vessels and tissues of plants.
      [1913 Webster]