Dzun·gar·i·a (dzo?ong-gâr??-?, zo?ong-) A vast historical region of northwest China. It was a Mongol kingdom before it was conquered by the Qing empire in the 1750s.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.Dzungaria (dz??????r??; z??-) n (Placename) another name for Junggar PendiCollins English Dictionary ? Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014Dzun?ga?ri?a (dz???g??r i ?, z??-) n. a region in N Sinkiang, China: a Mongol kingdom during the 11th to 14th centuries. Random House Kernerman Webster’s College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.