"jam sth" in German to jam sth. etw. einklemmen festklemmen verklemmen blockieren Detailed translations for "jam sth" to jam sth. to jam sth.(also: to jam up sth.) etw. einklemmen to jam sth.(also: to jam up sth.) festklemmen to jam sth.(also: to jam up sth.) verklemmen to jam sth.(also: to jam up sth.) blockieren{transitive verb}