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Arthur

American  
[ahr-ther] / ˈɑr θər /

noun

  1. Chester Alan, 1830–86, 21st president of the U.S. 1881–85.

  2. legendary king in ancient Britain: leader of the Knights of the Round Table.

  3. a first name.


Arthur British  
/ ˈɑːθə /

noun

  1. a legendary king of the Britons in the sixth century ad , who led Celtic resistance against the Saxons: possibly based on a historical figure; represented as leader of the Knights of the Round Table at Camelot

  2. Chester Alan. 1830–86, 21st president of the US (1881–85)

  3. informal to be in a state of confusion

"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.

The 89-year-old was involved in miners' union discussions, hosted Arthur Scargill during the miners' strike, later met Michael Foot, and served as lifetime president of Tredegar RFC.

From BBC • Jun. 12, 2026

Prof. Arthur McDonald, who received the 2015 Nobel Prize in Physics for the discovery of solar neutrino oscillation, commented on the publication:

From Science Daily • Jun. 12, 2026

The show that has had everyone clamoring for tickets this spring, Joe Mantello’s cobweb-clearing production of Arthur Miller’s “Death of a Salesman,” won, as expected, for best revival.

From Los Angeles Times • Jun. 8, 2026

Another adaptation, that of Arthur Miller's "Death of a Salesman," won six awards, more than any other work.

From Barron's • Jun. 8, 2026

On the day that Garfield was shot, Vice President Chester Arthur had been in New York City with his good friend Roscoe Conkling.

From "Ambushed!" by Gail Jarrow

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