Also found in: Encyclopedia, Wikipedia.
A city of southeast Germany on the Danube River north-northeast of Munich. An ancient Celtic settlement, it was an important Roman frontier station and later a free imperial city before passing to Bavaria in 1810.
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.
(Placename) a city in SE Germany, in Bavaria on the River Danube: a free Imperial city from 1245 and the leading commercial city of S Germany in the 12th and 13th centuries; the Imperial Diet was held in the town hall from 1663 to 1806. Pop: 128 604 (2003 est). Former English name: Ratisbon
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
Re•gens•burg(ˈreɪ gənzˌbɜrg, -ˌbʊərg)
a city in central Bavaria, in SE Germany, on the Danube. 125,608.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.