PUMP-ACTION


Meaning of PUMP-ACTION in English

adjective

[ only before noun ] ( of a gun or other device ) worked by quickly pulling or pressing part of it in and out or up and down :

a pump-action shotgun

a pump-action spray

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.