pump action
— Noun
– English
~ action mechanism in a modern rifle or shotgun; a back and forward motion of a sliding lever ejects the empty shell case and cocks the firearm and loads a new round
pump priming
— Noun
– English
~ spending money raised by borrowing; used by governments to stimulate their economy
petrol pump
— Noun
– English
~ a pump in a service station that draws gasoline from underground storage tanks