ostmark(redirected from Ostmarch)
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A former unit of currency in East Germany worth 100 pfennigs.
Ostmark(ˈɒstˌmɑːk; German ˈɔstmark)
(Currencies) (formerly) the standard monetary unit of East Germany, divided into 100 pfennigs
[German, literally: east mark]
the former basic monetary unit of East Germany: replaced by the West German mark in 1990.
[1945–50; < German: east mark]