to make water or any other liquid move using a machine

plural of proton pump

plural of vacuum pump

A pump, in the form of a nodding donkey, for pumping water

A manually operated device for lifting and moving pallets.

plural of bilge pump

plural of heat pump

(nautical) A marine system that creates a jet of water for propulsion; a water jet

A machine used to keep blood and lymph flowing by pushing air through bands or sleeves that are placed on the arms or legs.

Third-person singular simple present indicative form of pump up