Here is The Hillâs look at who is most likely to claim the nomination next year. The race for the Republican presidential nomination is heating up, with the first GOP debate just three months away.
1 Circulation (journal), a journal published by the American Heart Association. 2  Library circulation, the activities around the lending of library books and other material to users of a lending library.  Magazine circulation, the average number of copies of a periodical distributed per edition/ volume.
Of or relating to the veins in the body: venous circulation. 2. Of, relating to, or being the blood in the veins or pulmonary arteries that is usually dark red as a result of low oxygen content. 3. Having numerous veins, as a leaf or the wings of an insect.