hypercharge

noun

hy·​per·​charge ˈhī-pər-ˌchärj How to pronounce hypercharge (audio)
: a quantum characteristic of a group of subatomic particles governed by the strong force that is related to strangeness and is represented by a number equal to twice the average value of the electric charge of the group

Examples of hypercharge in a Sentence

Recent Examples on the Web
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The weak nuclear force, meanwhile, is based on weak hypercharge and weak isospin, and all of the fermions possess at least one of them. Big Think, 24 Mar. 2026

Word History

Etymology

short for hyperonic charge, from hyperon

First Known Use

1956, in the meaning defined above

Time Traveler
The first known use of hypercharge was in 1956

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Cite this Entry

“Hypercharge.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hypercharge. Accessed 6 Apr. 2026.

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