boson

noun
bo·​son | \ ˈbō-ˌsän How to pronounce boson (audio) , -ˌzän How to pronounce boson (audio) \

Definition of boson

: a particle (such as a photon or meson) whose spin quantum number is zero or an integral number — compare fermion

Other Words from boson

bosonic \ ˌbō-​ˈsä-​nik How to pronounce boson (audio) , -​ˈzä-​ \ adjective

Examples of boson in a Sentence

Recent Examples on the Web In order to calculate the W boson’s mass, physicists use the mass of the Higgs boson. John Conway, The Conversation, 14 Apr. 2022 The standard model says a W boson should measure 80,357,000 electron volts, plus or minus six. Seth Borenstein, Anchorage Daily News, 8 Apr. 2022 Meanwhile, theorists can’t help but ponder what an oversize W boson might mean. Charlie Wood, Quanta Magazine, 7 Apr. 2022 Additionally, theoretical physicists have been working on the W boson mass calculations for decades. John Conway, The Conversation, 14 Apr. 2022 The Fermi team’s scale put the W boson at a heftier 80,433,000 electron volts, plus or minus nine. Seth Borenstein, Anchorage Daily News, 8 Apr. 2022 Enlarge / Experimental measurements and theoretical predictions for the W boson mass. Jennifer Ouellette, Ars Technica, 7 Apr. 2022 The faster the muon or electron, the heavier the W boson that produced it. Charlie Wood, Quanta Magazine, 7 Apr. 2022 Scientists speculated that there may be an undiscovered particle that is interacting with the W boson that could explain the difference. Seth Borenstein, Anchorage Daily News, 8 Apr. 2022 See More

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

First Known Use of boson

1947, in the meaning defined above

History and Etymology for boson

Satyendranath Bose †1974 Indian physicist + -on entry 2

Learn More About boson

Dictionary Entries Near boson

bosomy

boson

Bosporanic

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Statistics for boson

Last Updated

18 May 2022

Cite this Entry

“Boson.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/boson. Accessed 28 May. 2022.

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More from Merriam-Webster on boson

Britannica.com: Encyclopedia article about boson

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