The seaport of Derry.Licensed from iStockPhoto
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
Londonderry (the district & seaport)
Used by arrangement with John Wiley & Sons, Inc.
The American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
A borough of northwest Northern Ireland northwest of Belfast. Built on the site of an abbey founded by Saint Columba in 546, it is a port and manufacturing center. Population: 83,600.