New Castile
A historical region of central Spain that combined with Old Castile to the north to form the kingdom of Castile. It was united with Aragon after the marriage of Ferdinand and Isabella (1469).
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.
New Castile
n (Placename) a region and former province of central Spain. Chief town: Toledo
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
New` Castile′
n. a region in central Spain: formerly a province. 27,933 sq. mi. (72,346 sq. km). Spanish,
Castilla la Nueva. Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.