Waddenzee[väd′ən zā′] [väd′ən zā′]
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
or Wadden Zee
shallow section of the North Sea, in the Netherlands, between the West Frisian Islands & the IJsselmeer
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.
An inlet of the North Sea off northern Netherlands between the Ijsselmeer and the West Frisian Islands.