Stuka Syllabification: (Stu·ka)Pronunciation: /ˈsto͞okə, ˈSHto͞o-/Definition of Stuka noun a type of German military aircraft (the Junkers Ju 87) designed for dive-bombing, much used in World War II. Origin:contraction of German Sturzkampfflugzeug 'dive-bomber'Stuka in other Oxford dictionaries Definition of Stuka in the British & World English dictionary