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April Fools' Day

noun

Simple Definition of April Fools' Day

  • : April 1 celebrated as a day on which people play tricks on each other

Source: Merriam-Webster's Learner's Dictionary

Full Definition of April Fools' Day

  1. :  April 1 characteristically marked by the playing of practical jokes

1753

First Known Use of april fools' day

1753

Variants of april fools' day

also

April Fool's Day


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