autobahn
Concise Oxford English Dictionary © 2008 Oxford University Press:
Autobahn /ˈɔːtə(ʊ)bɑːn/
▶noun a German, Austrian, or Swiss motorway.
– origin 1930s: from Ger., from Auto ‘car’ + Bahn ‘path, road’.
'autobahn' also found in these Oxford entries:

