Circulation: meaning, definitions and examples

This is a repetition, and its uses are the same as above.

• Make sure the circulation of the brochure reaches all target audiences.

Used to describe the smooth movement of liquids, electricity, data, or even traffic. It often suggests a continuous, steady motion.

• The flow of the river is very calm today.
• We need to ensure that data flow is uninterrupted.
• The traffic flow improved after the new signals were installed.

Generally used to describe a change in position or location, either slowly or quickly. It can also refer to large-scale social or political changes.

• The movement of the clouds was mesmerizing.
• There was a historical movement for civil rights in the 1960s.
• His movement indicated he was a skilled dancer.

Often used when something is moved from one place to another, especially in formal, business, or technical contexts. Can refer to money, files, ownership, or people.

• The transfer of funds will take place tomorrow.
• Please transfer the files to the shared drive.
• She requested a transfer to the New York office.

Circulation is a general term that refers to the movement of blood through the heart and blood vessels. It's used to describe the overall process of the blood moving around the body.

• Good circulation is vital for health
• Smoking can negatively affect your circulation

Blood flow refers specifically to the movement of blood through the body's blood vessels. It is often used when discussing the amount and speed of blood that moves to specific areas of the body.

• The doctor is concerned about the blood flow to his brain
• Exercise can improve blood flow

The cardiovascular system refers to the system in the body that includes the heart and blood vessels, responsible for circulating blood and transporting nutrients, oxygen, and waste products.

• Regular exercise is essential for a healthy cardiovascular system
• Diseases of the cardiovascular system can be serious

Perfusion describes the passage of fluid, typically blood, through the blood vessels of an organ or tissue. Often used in a medical setting to discuss the supply of oxygen to tissues.

• The patient is experiencing decreased perfusion in his limbs
• Good perfusion is necessary for cell survival

Used when talking about the flow or movement of something, like blood in the body, people in a space, or the distribution of newspapers.

• The circulation of blood is crucial for good health
• The magazine increased its circulation by 20% this year

Commonly used to describe the act of giving out goods, resources, or information to a group of people.

• The distribution of vaccines is a high priority
• The company handles the distribution of its products through various channels

Often used in more formal or academic settings to talk about the spreading of information or knowledge.

• The dissemination of research findings is essential for scientific progress
• Effective dissemination of public health messages can prevent diseases

Used to talk about something expanding or growing over a larger area, and can have a negative connotation when referring to disease or misinformation.

• The spread of the virus showed no signs of slowing down
• The news of the merger quickly spread across the industry