Ju·li·an·a (jo?o?l?-?n??) 1909-2004. Queen of the Netherlands (1948-1980) who abdicated in favor of her daughter Beatrix.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.Juliana (?d??l????n?; Dutch jy?li??a?na?) n (Biography) full name Juliana Louise Emma Marie Wilhelmina. 1909?2004, queen of the Netherlands (1948?80). She abdicated in favour of her eldest daughter BeatrixCollins English Dictionary ? Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014Ju?li?an?a (?d?u li?æn ?) n. born 1909, queen of the Netherlands 1948?80 (daughter of Wilhelmina I). Random House Kernerman Webster’s College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.