hyperon

noun
hy·​per·​on | \ ˈhī-pə-ˌrän How to pronounce hyperon (audio) \

Definition of hyperon

: an elementary particle of the baryon group having greater mass than a nucleon

Examples of hyperon in a Sentence

Recent Examples on the Web For example, neutrons might be replaced by hyperons, three-quark particles that include at least one strange quark. Quanta Magazine, "Squishy or Solid? A Neutron Star’s Insides Open to Debate," 30 Oct. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'hyperon.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of hyperon

1953, in the meaning defined above

History and Etymology for hyperon

probably from hyper- + -on entry 2

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Time Traveler for hyperon

Time Traveler

The first known use of hyperon was in 1953

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Cite this Entry

“Hyperon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hyperon. Accessed 14 Aug. 2020.

More from Merriam-Webster on hyperon

Britannica.com: Encyclopedia article about hyperon

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