Feuermauer

== German == === Etymology === Feuer +‎ Mauer === Pronunciation === IPA(key): /ˈfɔɪ̯ɐˌmaʊ̯ɐ/ Hyphenation: Feu‧er‧mau‧er === Noun === Feuermauer f (genitive Feuermauer, plural Feuermauern) firewall ==== Declension ==== === Further reading === “Feuermauer” in Duden online “Feuermauer” in Digitales Wörterbuch der deutschen Sprache