Learn how to say Marne correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word Marne:
Pronunciation: /mɑːn, maʀn/
a river of east central France, which rises in the Langres plateau north of Dijon and flows 525 km (328 miles) north and west to join the Seine near Paris. Its valley was the scene of two important battles in the First World War. The first battle (September 1914) halted and repelled the German advance on Paris; the second (July 1918) ended the final German offensive.