Scyth·i·an (s?th??-?n, s?th?-)adj. Of or relating to Scythia or its people, language, or culture.n.1. A member of the ancient nomadic people inhabiting Scythia.2. The Iranian language of the Scythians.American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.Scythian (?s?ð??n) adj1. (Historical Terms) of or relating to ancient Scythia, its inhabitants, or their language2. (Peoples) of or relating to ancient Scythia, its inhabitants, or their language3. (Languages) of or relating to ancient Scythia, its inhabitants, or their language4. (Placename) of or relating to ancient Scythia, its inhabitants, or their languagen5. (Historical Terms) a member of an ancient nomadic people of Scythia6. (Peoples) a member of an ancient nomadic people of Scythia7. (Historical Terms) the extinct language of this people, belonging to the East Iranian branch of the Indo-European family8. (Languages) the extinct language of this people, belonging to the East Iranian branch of the Indo-European familyCollins English Dictionary ? Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014Scyth?i?an (?s?? i ?n) n. 1. a member of any of a group of pastoral peoples who inhabited the S Eurasian steppes in antiquity. 2. the Iranian language of the Scythians. adj. 3. of or pertaining to Scythia, the Scythians, or their language. [1535?45] Random House Kernerman Webster’s College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.