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eightfold way

noun

: a unified theoretical scheme for classifying the relationship among strongly interacting elementary particles on the basis of isospin and hypercharge

Word History

First Known Use

1961, in the meaning defined above

Time Traveler
The first known use of eightfold way was in 1961

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Cite this Entry

“Eightfold way.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/eightfold%20way. Accessed 29 Nov. 2025.

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