circulation
[ sur-kyuh-ley-shuh n ]
/ ˌsɜr kyəˈleɪ ʃən /
noun
Idioms for circulation
in circulation,
participating actively in social or business life: After a month in the hospital, he's back in circulation.
Origin of circulation
OTHER WORDS FROM circulation
Words nearby circulation
Example sentences from the Web for circulation
British Dictionary definitions for circulation
circulation
/ (ˌsɜːkjʊˈleɪʃən) /
noun
Medical definitions for circulation
circulation
[ sûr′kyə-lā′shən ]
n.
Movement in a circle or circuit, especially the movement of blood through bodily vessels as a result of the heart's pumping action.
Scientific definitions for circulation
circulation
[ sûr′kyə-lā′shən ]
The flow of fluid, especially blood, through the tissues of an organism to allow for the transport and exchange of blood gases, nutrients, and waste products. In vertebrates, the circulation of blood to the tissues and back to the heart is caused by the pumping action of the heart. Oxygen-rich blood is carried away from the heart by the arteries, and oxygen-poor blood is returned to the heart by the veins. The circulation of lymph occurs in a separate system of vessels (the lymphatic system). Lymph is pumped back to the heart by the contraction of skeletal muscles.
Idioms and Phrases with circulation
circulation
see in circulation; out of circulation.