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leap day

American  

noun

  1. February 29: the extra day added to the Gregorian calendar in leap year.


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.

The quarter also included the Feb. 29 “leap day,” which added an extra day of business to the first quarter compared to a year earlier.

From Seattle Times

A couple from east London got engaged on top of London's O2 arena, taking part in a leap day custom where a woman proposes to her partner.

From BBC

To sync the natural world to our calendars, we add a leap day every four years, on Feb. 29 — today.

From New York Times

Orange County loves love and wants couples who are looking to take the matrimonial leap to stop by the courthouse Thursday — leap day, that special date that only arrives once every four years.

From Los Angeles Times

“We‘ve made a calendar that comes close,” Lowe says, “but to make it work you have to do these leap day tricks that have some quirky rules.”

From National Geographic