leap day
Americannoun
-
leap days
plural
Other Word Forms
Noun Inflected Forms
Etymology
Origin of leap day
First recorded in 1590–1600
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.
To keep the calendar aligned with the Earth's orbit we add a leap day in every four years to make up for this difference.
From BBC ● Jun. 16, 2026
He was the guy who started the initial leap day business, in something like 46 B.C.
From New York Times ● Feb. 29, 2024
That means couples who take the plunge on leap day can celebrate their wedding anniversary every four years, just in time for the Summer Olympics and presidential elections.
From Los Angeles Times ● Feb. 28, 2024
The current Gregorian calendar system makes the fractional days of the solar year and leap year calendar nearly equal by occasionally skipping a leap day.
From National Geographic ● Feb. 26, 2024
Three hundred and sixty-six, if you count leap day.
From "The Strangers" by Margaret Peterson Haddix
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