[ oh-der-nahy-suh ]
/ ˈoʊ dərˈnaɪ sə /
the boundary between Poland and East Germany after World War II.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for oder-neisse line
/ (ˈəʊdəˈnaɪsə) /
the present-day boundary between Germany and Poland along the Rivers Oder and Neisse. Established in 1945, it originally separated the Soviet Zone of Germany from the regions under Polish administration
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012