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Lancaster

American  
[lang-kuh-ster, lang-kas-ter] / ˈlæŋ kə stər, ˈlæŋ kæs tər /

noun

  1. the English royal family that reigned 1399–1461, descended from John of Gaunt (Duke of Lancaster), and that included Henry IV, Henry V, and Henry VI.

  2. a member of this family.

  3. a city in Lancashire, in NW England.

  4. a city in SE Pennsylvania.

  5. a town in S California.

  6. a city in central Ohio.

  7. a town in N Texas.

  8. a town in W New York.

  9. Lancashire.


Lancaster 1 British  
/ ˈlæŋkəstə /

noun

  1. a city in NW England, former county town of Lancashire, on the River Lune: castle (built on the site of a Roman camp); university (1964). Pop: 45 952 (2001)

"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

Lancaster 2 British  
/ ˈlæŋkəstə, ˈlæŋˌkæstə /

noun

  1. the English royal house that reigned from 1399 to 1461

"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.

That same week, Lancaster hit 93 degrees, surpassing its record of 87 set in 2004.

From Los Angeles Times • Apr. 6, 2026

Sitting outside his motorhome with his dog and a cup of tea, Richard Lancaster, 58, said he believes van owners are taking the rap for the behaviour of everyone.

From BBC • Mar. 27, 2026

CoreWeave stated its Lancaster, Pa., facility is fully funded, calling financing evaluation standard practice.

From Barron's • Feb. 23, 2026

Their next move was to an Airbnb in Lancaster.

From Los Angeles Times • Feb. 17, 2026

She wanted to know if the word Dr. Lancaster said, "concussed," had anything to do with bad words.

From "Patina" by Jason Reynolds