FIREWALL


Meaning of FIREWALL in English

/ ˈfaɪəwɔːl; NAmE ˈfaɪərw-/ noun

( computing ) a part of a computer system that is designed to prevent people from getting at information without authority but still allows them to receive information that is sent to them

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