Ky·zyl Kum (k?-z?l? ko?om?) A desert of north-central Uzbekistan and south-central Kazakhstan southeast of the Aral Sea between the Amu Darya and the Syr Darya.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.Kyzyl Kum (Russian ki?zil ?kum) n (Placename) a desert in Kazakhstan and UzbekistanCollins English Dictionary ? Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014Ky?zyl Kum (k??z?l ?kum, ?k?m) n. a desert, SE of the Aral Sea, in Uzbekistan and Kazakhstan. ab. 90,000 sq. mi. (233,100 sq. km). Random House Kernerman Webster’s College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.