One entry found for Cossack.

Main Entry: Cos·sack
Pronunciation: käs-ak, -k
Function: noun
1 : a member of any of the groups that formed in Ukraine, southern Russia, the Caucasus, and Siberia after 1400 and were included in czarist Russia during the 18th and 19th centuries
2 : a mounted soldier serving in a unit drafted from Cossack communities

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