The leisure activity of riding on water or snow on a large inflated inner tube
tube: conduit consisting of a long hollow object (usually cylindrical) used to hold and conduct objects or liquids or gases
(tubed) of a tire; having an inner tube
Tubing (also known as inner tubing or even toobing) is a recreational activity of riding an inner tube, either on water, snow, or through the air. The tubes, themselves, are also known as "donuts" or "biscuits" due to their shape.
A length or lengths of metal, plastic, glass, etc., in tubular form
An active transport mechanism in living cells by which specific ions are moved through the cell membrane against a concentration gradient
a mechanical device that moves fluid or gas by pressure or suction
deliver forth; "pump bullets into the dummy"
A mechanical device using suction or pressure to raise or move liquids, compress gases, or force air into inflatable objects such as tires
An instance of moving something or being moved by or as if by such a machine
operate like a pump; move up and down, like a handle or a pedal; "pump the gas pedal"
Tubing and bags in the mesh pocket.
Medela Freestyle tubing and Medela Pump and store bags.