See Also: pump-action(dictionary)
Action (or Office Action)(law)
Air pump(medicine)
ion pump(medicine)
air pump(dictionary)
Pump(medicine)
pump(dictionary)
pump(encyclopedia)
pump(1)(dictionary)
pump(2)(dictionary)

pump-action (oh)



adj [only before noun]
a pump-action piece of equipment is operated by pulling or pressing a part in or out so that the contents come out in short bursts
pump-action shotgun/rifle