suction

Drawing force inward

Suction is the force created when air or liquid is removed from a space, causing surrounding matter to rush in to fill the vacuum.

A vacuum cleaner works by suction; so does drinking through a straw.

The verb means to remove by this force: The surgeon suctioned blood from the wound.

Anything that creates strong pull may be described as having suction: The mud had such suction I lost my boot.

force

pump

Fluid-moving machine

  • plungerSuction device for clogs
  • siphonLiquid transfer tube
  • venturiConstricted passage accelerating flow

vacuum · pressure · pull · draw · negative pressure · pneumatic · intake · draft · flow · hydraulic

vacuum

hoover

Clean with suction machine

upright · canister · robotic · handheld · stick · filter · dustbin · airflow · debris · nozzle

adhesion

cup

Small drinking container

  • padCushioned writing surface
  • suckerEasily fooled person
  • clingHold tightly to

grip · seal · mount · octopus · gecko · tentacle · adhere · bond · attach · windshield

medical

aspiration

Strong desire for achievement

  • catheterInserted medical drainage tube
  • mucusProtective bodily secretion
  • phlegmViscous airway secretion

airway · drainage · secretion · intubation · tracheostomy · bronchoscopy · lavage · saliva · respiratory · endotracheal

extraction

amniocentesis

Prenatal diagnostic fluid extraction

needle · syringe · specimen · drainage · draw · aspirate · puncture · tap · remove · sample

Categories
Opposites
pressure direction

suctionblowing

Moving air forcefully

pressure · expulsion · pushing · ejection · exhalation

attachment mechanism

suctionrepulsion

Disgust or pushing-away force

release · ejection · detachment · pushing away · expelling

Phrases
Family

suctioned, suctions, suctioning, suction cups, suction cup

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G