Hohlkugel

== German == === Etymology === From hohl (“hollow”) +‎ Kugel (“ball, sphere”). === Pronunciation === IPA(key): /ˈhoːlˌkuːɡl̩/ Hyphenation: Hohl‧ku‧gel === Noun === Hohlkugel f (genitive Hohlkugel, plural Hohlkugeln) hollow sphere or ball ==== Declension ==== === References === “Hohlkugel” in Duden online “Hohlkugel” in Digitales Wörterbuch der deutschen Sprache