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Commonwealth Day

American  

noun

  1. a holiday observed in some countries of the Commonwealth of Nations, originally on May 24, the anniversary of Queen Victoria's birth, but now on varying dates.


Commonwealth Day British  

noun

  1. Former name: Empire Day.  the anniversary of Queen Victoria's birth, May 24, celebrated (now on the second Monday in March) as a holiday in many parts of the Commonwealth

"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 Commonwealth Day

First recorded in 1955–60

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:

King Charles has said the Commonwealth can be a force for unity in a "fragmented world" in a message at the annual Commonwealth Day service in London.

From BBC Mar. 9, 2026

The Commonwealth Day is a commemorative event meant to celebrate the diversity, unity and shared values of the 56 member nations.

From BBC Dec. 30, 2025

He said a fourth flagpole in County Hall's quadrangle could be used to mark events such as Armed Forces Day, Commonwealth Day and Armistice Day.

From BBC Jun. 12, 2025

Meanwhile, First Minister John Swinney will be in London later to attend the annual Commonwealth Day service of celebration at Westminster Abbey.

From BBC Mar. 10, 2025

King Charles III and Catherine, Princess of Wales have attended the annual Commonwealth Day service, a year after both were forced to cancel because they were receiving cancer treatment.

From BBC Mar. 10, 2025

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