Hun

1. N a member of any of several Asiatic nomadic peoples speaking Mongoloid or Turkic languages who dominated much of Asia and E Europe from before 300 bc, invading the Roman Empire in the 4th and 5th centuries a.d 匈奴人; 说蒙古语或土耳其语的亚洲游牧民族，公元前300年之前占领亚洲和欧洲许多地区，公元4—5世纪入侵罗马帝国