Luxembourg

American  

[luhk-suhm-burg, lyk-sahn-boor] / ˈlʌk səmˌbɜrg, lük sɑ̃ˈbur /

noun

1. a grand duchy surrounded by Germany, France, and Belgium. 999 sq. mi. (2,585 sq. km).

2. a city in and the capital of this grand duchy.

3. a province in SE Belgium: formerly a part of the grand duchy of Luxembourg. 1,706 sq. mi. (4,420 sq. km). Arlon.

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Luxembourg British  

/ lyksɑ̃bur, ˈlʌksəmˌbɜːɡ /

noun

1. a grand duchy in W Europe: it formed the Benelux customs union with the Belgium and the Netherlands in 1948 and was a founder member of the Common Market, now the European Union. Languages: French, German, and Luxemburgish. Religion: Roman Catholic majority. Currency: euro. Capital: Luxembourg. Pop: 514 862 (2013 est). Area: 2586 sq km (999 sq miles)

2. the capital of Luxembourg, on the Alzette River: an industrial centre. Pop: 77 300 (2003 est)

3. a province in SE Belgium, in the Ardennes. Capital: Arlon. Pop: 254 120 (2004 est). Area: 4416 sq km (1705 sq miles)

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Luxembourg Cultural  

1. Constitutional monarchy in northwestern Europe, bordered by Belgium to the west and north, Germany to the east, and France to the south. Luxembourg City is its capital and largest city.

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Discover More

Luxembourg has been a member of NATO since 1949.

It was occupied by Germany during parts of World War I and World War II.

Part of the Battle of the Bulge was fought in northern Luxembourg in the winter of 1944–1945.

It is an international financial center and one of Europe's oldest and smallest independent countries.

Example Sentences

See Examples For:

Luxembourg

The company is based in Hawthorne, CA and has subsidiaries in Luxembourg and the United States.

From MarketWatch ● Jul. 22, 2026

Zurich and Geneva are the world’s most expensive cities, New York and San Francisco also make the top five, while Luxembourg retains the top spot for the more subjective “quality of life.”

From MarketWatch ● Jul. 14, 2026

Similar red warnings have been issued by the authorities in Germany, Italy, Switzerland and Luxembourg.

From BBC ● Jun. 22, 2026

Portugal recorded their biggest win of the cycle in one of those matches when Ronaldo was not involved - a 9-0 drubbing of Luxembourg in Faro in September 2023.

From BBC ● Jun. 7, 2026

Afterwards she searched out a friend for tea while I walked back across the Seine to our hotel near the Palais du Luxembourg.

From "Double Helix" by James D. Watson