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London

American  
[luhn-duhn] / ˈlʌn dən /

noun

  1. Jack, 1876–1916, U.S. short-story writer and novelist.

  2. a metropolis in SE England, on the Thames: capital of the United Kingdom.

  3. City of, an old city in the central part of the former county of London: the ancient nucleus of the modern metropolis. 1 sq. mi. (3 sq. km).

  4. County of, a former administrative county comprising the City of London and 28 metropolitan boroughs, now part of Greater London.

  5. Greater. Also Greater London Council. an urban area comprising the city of London and 32 metropolitan boroughs. 609 sq. mi. (1,575 sq. km).

  6. a city in S Ontario, in SE Canada.


London 1 British  
/ ˈlʌndən /

noun

  1. Latin name: Londinium.  the capital of the United Kingdom, a port in S England on the River Thames near its estuary on the North Sea: consists of the City (the financial quarter), the West End (the entertainment and major shopping centre), the East End (the industrial and former dock area), and extensive suburbs See also City

  2. the administrative area of London, consisting of the City of London and 32 boroughs (13 Inner London boroughs and 19 Outer London boroughs): formed in 1965 from the City, parts of Surrey, Kent, Essex, and Hertfordshire, and almost all of Middlesex, and abolished for administrative purposes in 1996: a Mayor of London and a new London Assembly took office in 2000. Pop: 7 387 900 (2003 est). Area: 1579 sq km (610 sq miles)

  3. a city in SE Canada, in SE Ontario on the Thames River: University of Western Ontario (1878). Pop: 337 318 (2001)

  4. slang it is certain

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

London 2 British  
/ ˈlʌndən /

noun

  1. Jack, full name John Griffith London. 1876–1916, US novelist, short-story writer, and adventurer. His works include Call of the Wild (1903), The Sea Wolf (1904), The Iron Heel (1907), and the semiautobiographical John Barleycorn (1913)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

London Cultural  
  1. Capital of Britain, located in southeastern England on both sides of the Thames River; officially called Greater London; a financial, commercial, industrial, and cultural center and one of the world's greatest ports.


Discover More

London is the home of Westminster Abbey, Hyde Park, Buckingham Palace, Big Ben, the Tower of London, and the University of London.

Many buildings of central London were destroyed or damaged in air raids, called the Blitz (short for blitzkrieg), during World War II.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

A museum in Reading, west of London, is enjoying a flurry of attention for its little-known Victorian replica of the tapestry.

From Barron's Sep. 10, 2026

The London gathering is taking place against one of the most bullish market backdrops in years.

From The Wall Street Journal Sep. 10, 2026

Mayor of London Sir Sadiq Khan supports a tourist tax on overnight visitors, which could raise more than £350m a year for the capital, according to analysis in January.

From BBC Sep. 10, 2026

The Rams took a similar tact last season, when they traveled from Baltimore to London the day before the game and then routed the Jacksonville Jaguars.

From Los Angeles Times Sep. 10, 2026

“A good stage manager is swift and efficient as a London postal worker, and I have no time to waste.”

From "The Long-Lost Home" by Maryrose Wood

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