Grenzfläche

== German == === Etymology === Grenze +‎ Fläche === Pronunciation === === Noun === Grenzfläche f (genitive Grenzfläche, plural Grenzflächen) interface boundary ==== Declension ==== === Further reading === “Grenzfläche” in Digitales Wörterbuch der deutschen Sprache “Grenzfläche” in Duden online