/ Dictionary / Index L Luxembourg: Meaning and Definition of Find definitions for: Lux•em•bourg Pronunciation: (luk'sum-bûrg" Fr. lyk-sän-b&oomacrr'), [key] — n. a grand duchy surrounded by Germany, France, and Belgium. 377,100; 999 sq. mi. (2585 sq. km). a city in and the capital of this grand duchy. 78,400. a province in SE Belgium: formerly a part of the grand duchy of Luxembourg. 219,642; 1706 sq. mi. (4420 sq. km). Cap.: Arlon. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: luxembourg (Thesaurus) luxe Luxembourger Related Content Daily Word Quiz: lyceum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language