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quadricentennial

American  
[kwod-ruh-sen-ten-ee-uhl] / ˌkwɒd rə sɛnˈtɛn i əl /

adjective

  1. of, relating to, or marking the completion of a period of four hundred years.


noun

  1. a quadricentennial anniversary.

  2. its celebration.

quadricentennial British  
/ ˌkwɒdrɪsɛnˈtɛnɪəl /

noun

  1. a 400th anniversary

"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

adjective

  1. of, relating to, or celebrating a 400th anniversary

"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

Etymology

Origin of quadricentennial

First recorded in 1880–85; quadri- + centennial

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.

Obscurity suited Ms. Ingalls, who grew up near Boston, the daughter of a Harvard Sanskrit professor, and found herself drawn to England by the quadricentennial celebrations of Shakespeare’s birth in 1964.

From Washington Post • Mar. 21, 2019

After graduating from Radcliffe, she spent the summer of 1964 in England, to see all the quadricentennial productions of Shakespeare that she could; the next year, she moved there permanently.

From The New Yorker • Feb. 25, 2019

The 400th anniversary of the Mayflower’s landing at Plymouth in 1620 is still a few years out, but the group charged with organizing festivities around the quadricentennial isn’t waiting to begin commemorations.

From New York Times • Nov. 25, 2014

I assumed she got to meet Queen Elizabeth II in 2007 when she visited for another historical marker, the quadricentennial of the first settlers’ arrival.

From Slate • Jun. 22, 2014

October, 1892, will long be remembered as the quadricentennial anniversary of America.

From Golden Days for Boys and Girls Volume XIII, No. 51: November 12, 1892 by Elverson, James