pump
Other forms: pumps; pumping; pumped
A pump is a machine that sucks up liquid from one place and moves it somewhere else, like a gas pump. If you’re pumped about this word, you can put on pumps, pump up the volume, and pump some iron!
When you use the device called a pump, you pump water or gas. Other things that force some liquid or gas to move, also pump: your heart pumps blood, and your foot pumps the brake of your car when you're stopping on an icy road. If you pump iron, you lift weights. If you’re pumped, you’re excited. “Pump Up the Volume” was a hit song in 1987, so turn it up. A pump is also a woman's dress shoe.
Definitions of pump
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a mechanical device that moves fluid or gas by pressure or suction
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types:
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air pump, vacuum pump
a pump that moves air in or out of something
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aspirator
a pump that draws air or another gas through a liquid
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auxiliary pump, donkey pump
a supplementary pump available if needed
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bicycle pump
a small pump that fills bicycle tires with air
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bilge pump
a pump to remove bilgewater
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centrifugal pump
a pump that use centrifugal force to discharge fluid into a pipe
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force pump
pump used to force a liquid up and expel it under pressure
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gas pump, gasoline pump, island dispenser, petrol pump
a pump in a service station that draws gasoline from underground storage tanks
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grease-gun, gun
a hand-operated pump that resembles a revolver; forces grease into parts of a machine
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hand pump
a pump worked by hand
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heart-lung machine
a pump to maintain circulation during heart surgery; diverts blood from the heart and oxygenates it and then pumps it through the body
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hydraulic pump, hydraulic ram
a water pump that uses the kinetic energy of flowing water to force a small fraction of that water to a reservoir at a higher level
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lift pump
pump used to lift rather than force a liquid up
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oil pump
a pump that keeps a supply of oil on moving parts
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stirrup pump
a hand-operated reciprocating pump; used in fighting fires
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suction pump
a pump for raising fluids by suction
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water pump
the pump in the cooling system of an automobile that cause the water to circulate
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condensation pump, diffusion pump
vacuum pump used to obtain a high vacuum
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inflater, inflator
an air pump operated by hand to inflate something (as a tire)
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ion pump
a vacuum pump that removes gas by ionizing the atoms or molecules and adsorbing them on a metal surface
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stomach pump
a suction pump used to remove the contents of the stomach
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sump pump
a suction pump for removing liquid from a sump
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type of:
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mechanical device
mechanism consisting of a device that works on mechanical principles
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draw or pour with a pump
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raise (gases or fluids) with a pump
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operate like a pump; move up and down, like a handle or a pedal
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move up and down
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deliver forth
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supply in great quantities
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flow intermittently
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question persistently
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the hollow muscular organ located behind the sternum and between the lungs; its rhythmic contractions move the blood through the body
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types:
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athlete's heart
enlarged heart commonly found among athletes trained for endurance
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biauriculate heart
a heart (as of mammals and birds and reptiles) having two auricles
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type of:
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internal organ, viscus
a main organ that is situated inside the body
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athlete's heart
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a low-cut shoe without fastenings
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types:
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spectator, spectator pump
a woman's pump with medium heel; usually in contrasting colors for toe and heel
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type of:
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shoe
footwear shaped to fit the foot (below the ankle) with a flexible upper of leather or plastic and a sole and heel of heavier material
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spectator, spectator pump
Pronunciation
US
/pəmp/
UK
/pəmp/
DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘pump'.
Views expressed in the examples do not represent the opinion of Vocabulary.com or its editors.
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