: the act or process of removing secretions or fluids from hollow or tubular organs or cavities by means of a tube and a device (as a suction pump) that operates on negative pressure

SUCTION definition: the act, process, or condition of sucking. sucking. See examples of suction used in a sentence.

As was to be expected, suction stabilizes the flow; that is, it reduces the magnitude of the radial and angular velocity components.

Suction is the day-to-day term for the movement of gases or liquids along a pressure gradient with the implication that the movement occurs because the lower pressure pulls the gas or liquid.

1. To draw away or remove by the force of suction: suction fluid from the lungs. 2. To clean or evacuate (a body cavity, for example) by the force of suction.

suction meaning, definition, what is suction: the process of removing air or liquid fr...: Learn more.

SUCTION meaning: 1 : the act or process of removing the air, water, etc., from a space in order to pull something into that space or in order to cause something to stick to a surface; 2 : the force …

suction /ˈsʌkʃən/ n the act or process of sucking the force or condition produced by a pressure difference, as the force holding a suction cap onto a surface the act or process of producing …

Suction is the process by which liquids, gases, or other substances are drawn out of somewhere. Dustbags act as a filter and suction will be reduced if they are too full. ...the suction of the …

Definition of suction noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.