Generalschlüssel

== German == === Etymology === general- +‎ Schlüssel === Pronunciation === IPA(key): /ɡɛnɛʁˈaːlˌʃlyˑsəl/ Rhymes: -ʏsl̩ === Noun === Generalschlüssel m master key (a key that opens a set of several locks) Synonyms: Hauptschlüssel, Zentralschlüssel, Passepartout === Further reading === “Generalschlüssel” in Duden online