Memorial Day

noun

1
: May 30 formerly observed as a legal holiday in most states of the U.S. in remembrance of war dead
2
: the last Monday in May observed as a legal holiday in most states of the U.S.
3

Examples of Memorial Day in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The city broke ground on the Wauwatosa Veterans Memorial, located at Hart Park, on Memorial Day in May 2025. Bridget Fogarty, jsonline.com, 7 Nov. 2025 Both are open daily between Memorial Day and Labor Day. AFAR Media, 7 Nov. 2025 Today, the Victims of Communism Memorial Foundation marks Victims of Communism Memorial Day. Sal Rodriguez, Oc Register, 7 Nov. 2025 Memorial Day and other national days of remembrance. John Tufts, IndyStar, 5 Nov. 2025 See All Example Sentences for Memorial Day

Word History

First Known Use

1868, in the meaning defined at sense 1

Time Traveler
The first known use of Memorial Day was in 1868

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Cite this Entry

“Memorial Day.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Memorial%20Day. Accessed 10 Nov. 2025.

Kids Definition

Memorial Day

noun
1
: May 30 once observed as a legal holiday in honor of those who died in war
2
: the last Monday in May observed as a legal holiday in most states of the U.S.

More from Merriam-Webster on Memorial Day

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