heavy particle 1
noundomain: natural obj.
Princeton WordNet [ver.3.1]
Definition
any of the elementary particles having a mass equal to or greater than that of a proton and that participate in strong interactions; a hadron with a baryon number of +1
Synonyms
- baryon 1
any of the elementary particles having a mass equal to or greater than that of a proton and that participate in strong interactions; a hadron with a baryon number of +1


