Labor Day

noun

: a day set aside for special recognition of working people: such as
a
: the first Monday in September observed in the U.S. and Canada as a legal holiday
b
: May 1 in many countries

Examples of Labor Day in a Sentence

Recent Examples on the Web
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Across the rest of the world , the vast majority of global stock markets were closed Friday for the Labor Day holiday. Michael Considine, CNBC, 2 May 2026 May 1 is a public holiday in many countries to mark International Workers’ Day, or Labor Day, when workers’ unions traditionally rally around wages, pensions, inequality and broader political issues. Sylvie Corbet, Chicago Tribune, 1 May 2026 May Day is not a formal holiday in the United States; workers are celebrated on Labor Day in September, starting in 1894. Jeanine Santucci, USA Today, 1 May 2026 Lucrecia Martel’s award-winning documentary Our Land, American Agitators and the remastered rerelease of Barbara Kopple’s American Dream bow in limited release starting May 1, celebrated as Labor Day in much of the world. Jill Goldsmith, Deadline, 1 May 2026 See All Example Sentences for Labor Day

Word History

First Known Use

1884, in the meaning defined above

Time Traveler
The first known use of Labor Day was in 1884

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Cite this Entry

“Labor Day.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Labor%20Day. Accessed 3 May. 2026.

Kids Definition

Labor Day

noun
: the first Monday in September observed in the U.S. and Canada as a legal holiday in honor of working people

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