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William

American  
[wil-yuhm] / ˈwɪl jəm /

noun

  1. Prince William Duke of Cornwall and Cambridge, born 1982, heir apparent to the throne of the United Kingdom (son of Charles III).

  2. a word formerly used in communications to represent the letter W.

  3. a male given name: from Germanic words meaning “will” and “helmet.”


William British  
/ ˈwɪljəm /

noun

  1. known as William the Lion. ?1143–1214, king of Scotland (1165–1214)

  2. Prince. born 1982, Duke of Cambridge, first son of Prince Charles and Diana, Princess of Wales. In 2011 he married Kate Middleton (born 1982); their son, Prince George, was born in 2013

"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

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.

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The Orange Order is an pro-British organisation that takes its name from William of Orange, the Protestant Dutchman who seized the English, Scottish and Ireland throne from Catholic King James II in 1689.

From Barron's ● Sep. 27, 2026

Early Chinese AI was considered a part of neuroscience, William Hannas, a lead analyst at Georgetown University’s Center for Security and Emerging Technology, told MarketWatch.

From MarketWatch ● Sep. 26, 2026

A few years later, William Harrison Ainsworth attempted the same for the Tower of London.

From The Wall Street Journal ● Sep. 25, 2026

Spencer writes that William said of his childhood: “I sadly remember most of the time that she ever cried about anything, it was to do with press intrusion.”

From Los Angeles Times ● Sep. 25, 2026

‘Gabi, will you wait with William and Basil?’

From "Code Name Kingfisher" by Liz Kessler

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