Ostpreussen
[awst-
p
r
oi
-s
uh
n]
/ˌɔstˈprɔɪ sən/
noun
1.
German name of
East Prussia
.
British Dictionary definitions for
Ostpreussen
Ostpreussen
/
ˈɔstprɔysən
/
noun
1.
the German name for
East Prussia