Definition, Meaning & Synonyms

suction

noun

ˈsʌkʃən

Definition

The act of pulling or drawing something toward oneself through a vacuum or a difference in pressure.

Examples

The suction of the vacuum cleaner effectively removes dirt from carpets.
During the surgery, the doctor used suction to clear the area and maintain visibility.
In the laboratory, scientists used suction to draw liquid into the pipette.

Meaning

Suction refers to the movement of liquid, gas, or any substance toward a space where the pressure is lower than the surrounding area. It is commonly used in various contexts, including medicine, engineering, and everyday tasks.