Definition of baryon
: any of a group of subatomic particles (such as nucleons) that are subject to the strong force and are composed of three quarks
baryonicplay \ˌber-ē-ˈä-nik, ˌba-rē-\ adjective
Recent Examples of baryon from the Web
Discovering five versions of a particle all at once is completely unprecedented and could reveal a lot about omega baryons and the nature of quarks.
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