Murphy's Law

noun

Definition of Murphy's Law

: an observation: anything that can go wrong will go wrong

First Known Use of Murphy's Law

1951, in the meaning defined above

History and Etymology for Murphy's Law

probably from Edward A. Murphy †1990 American engineer

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Time Traveler for Murphy's Law

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The first known use of Murphy's Law was in 1951

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Dictionary Entries Near Murphy's Law

Murphy

Murphy's Law

Murphy bed

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Cite this Entry

“Murphy's Law.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Murphy%27s%20Law. Accessed 19 Jan. 2022.

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