William III: Meaning and Definition of

William III

Pronunciation: [key]
  1. (William III of Orange) 1650–1702, stadholder of the United Provinces of the Netherlands 1672–1702; king of England 1689–1702, joint ruler with his wife, Mary II.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.