A syringe with a flexible tube for withdrawing fluids from the stomach, or injecting them into it. / A gastric lavage.

(vulgar, slang) The penis.

(economics) To engage in deficit spending . / To give something in order to create the conditions where others will give in return. / Used other than figuratively or idiomatically: see prime, the, pump.

(uncountable) Abbreviation of pumped-storage hydroelectricity. (hydroelectricity from pumped storage) / (uncountable) Abbreviation of pumped hydroelectric energy storage. (the method of energy storage)

A force pump for supplying a steam engine's boiler with water.

A manually operated device for lifting and moving pallets.

(slang, vulgar) A penis pump.

(earth science) The collection of biological ocean processes that regulate the uptake, storage, and release of carbon.

A device at a petrol station that dispenses petrol. / (South Asia) A filling station.

Someone who works at a petrol station filling up vehicles with petrol