circulation
cir-cu-la-tion · noun
Definitions
noun
- 1.
The movement of blood through the heart and blood vessels of the body.
- 2.
The movement or distribution of something, such as air, money, or information.
- 3.
The number of copies of a newspaper or magazine that are sold.
- 4.
The state of being passed from person to person or place to place.
Forms
plural: circulations
Phrases & expressions
- •in circulation — Being used or distributed.
- •out of circulation — No longer being used or available.
- •blood circulation — The flow of blood through the body.
Related words
Etymology
From Latin circulatio, from circulare ("to form a circle, encircle"), from circulus ("circle").